MX3878E - Procedimiento para preparar derivados de 6-aril-pirrolo (1,2-a) imidazola - Google Patents

Procedimiento para preparar derivados de 6-aril-pirrolo (1,2-a) imidazola

Info

Publication number: MX3878E
Authority: MX; Mexico
Prior art keywords: imidazola; pirrolo; aril; procedure; preparing derivatives
Prior art date: 1975-01-31

Application number

MX766649U

Other languages

English (en)

Inventor

Andrew Shaw

Original Assignee

Ici Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-01-31

Filing date

1976-01-30

Publication date

1981-08-26

1976-01-30 Application filed by Ici Ltd filed Critical Ici Ltd

1981-08-26 Publication of MX3878E publication Critical patent/MX3878E/es

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/01—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms
- C07C205/03—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
- C07C205/04—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
- C07C205/08—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to acyclic carbon atoms
- C07C205/09—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/13—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
- C07C205/26—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups and being further substituted by halogen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/50—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
- C07C205/53—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/96—Spiro-condensed ring systems
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D233/26—Radicals substituted by carbon atoms having three bonds to hetero atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/12—Radicals substituted by halogen atoms or nitro or nitroso radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
Cardiology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Heart & Thoracic Surgery (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

MX766649U 1975-01-31 1976-01-30 Procedimiento para preparar derivados de 6-aril-pirrolo (1,2-a) imidazola MX3878E (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4303/75A GB1513742A (en)	1975-01-31	1975-01-31	6-aryl-2,3,6,7-tetrahydro-5h-pyrrolo(1,2-a)imidazole derivatives processes for their manufacture and compositions containing them

Publications (1)

Publication Number	Publication Date
MX3878E true MX3878E (es)	1981-08-26

Family

ID=9774625

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX766649U MX3878E (es)	1975-01-31	1976-01-30	Procedimiento para preparar derivados de 6-aril-pirrolo (1,2-a) imidazola

Country Status (22)

Country	Link
US (1)	US4046898A (es)
JP (1)	JPS6221794B2 (es)
AR (1)	AR214971A1 (es)
AT (1)	AT350049B (es)
BE (1)	BE838128A (es)
CA (1)	CA1076580A (es)
CH (3)	CH617701A5 (es)
DE (1)	DE2603399A1 (es)
DK (1)	DK142325B (es)
ES (2)	ES444786A1 (es)
FI (1)	FI61489C (es)
FR (1)	FR2299029A1 (es)
GB (1)	GB1513742A (es)
IE (1)	IE42626B1 (es)
IL (1)	IL48938A (es)
LU (1)	LU74276A1 (es)
MX (1)	MX3878E (es)
NL (1)	NL7600968A (es)
NO (1)	NO143907C (es)
PH (1)	PH12440A (es)
SE (1)	SE422462B (es)
ZA (1)	ZA76414B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4186205A (en) *	1979-01-08	1980-01-29	Smithkline Corporation	2,3-Di(4-substituted phenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazoles
FR2449689A1 (fr) *	1979-02-20	1980-09-19	Logeais Labor Jacques	Nouveaux derives condenses de pyrrolidine ou de piperidine, leur procede de preparation et leurs applications en therapeutique
CH655658B (es) *	1980-09-18	1986-05-15
US4462418A (en) *	1982-02-25	1984-07-31	The Al Xander Co., Inc.	Unitized pneumatic cycling and timing system
JPS6016989A (ja) *	1983-07-06	1985-01-28	Shionogi & Co Ltd	オキソ飽和異項環カルボンアミドセフエム化合物
CA2610172A1 (en) *	2005-06-08	2006-12-14	Japan Tobacco Inc.	Heterocyclic compound
CN102863447B (zh) *	2008-09-04	2016-03-30	上海交通大学	一类具有双环结构的咪唑类手性有机小分子化合物及其合成方法
US10442807B2 (en) *	2015-05-12	2019-10-15	Fmc Corporation	Aryl substituted bicyclic compounds as herbicides
EP3599854A4 (en)	2017-03-21	2020-12-23	FMC Corporation	PYRROLIDINONES AND PROCESS FOR PREPARING THEM
CN107935863A (zh) *	2017-11-30	2018-04-20	厦门海乐景生化有限公司	Elagolix的关键原料化合物C的合成方法

1975
- 1975-01-31 GB GB4303/75A patent/GB1513742A/en not_active Expired
1976
- 1976-01-22 IE IE128/76A patent/IE42626B1/en unknown
- 1976-01-26 ZA ZA414A patent/ZA76414B/xx unknown
- 1976-01-26 US US05/652,060 patent/US4046898A/en not_active Expired - Lifetime
- 1976-01-26 CA CA244,222A patent/CA1076580A/en not_active Expired
- 1976-01-27 DK DK32276AA patent/DK142325B/da not_active IP Right Cessation
- 1976-01-29 SE SE7600945A patent/SE422462B/xx unknown
- 1976-01-29 DE DE19762603399 patent/DE2603399A1/de not_active Withdrawn
- 1976-01-29 PH PH18022A patent/PH12440A/en unknown
- 1976-01-29 LU LU74276A patent/LU74276A1/xx unknown
- 1976-01-30 JP JP51009927A patent/JPS6221794B2/ja not_active Expired
- 1976-01-30 IL IL48938A patent/IL48938A/xx unknown
- 1976-01-30 ES ES444786A patent/ES444786A1/es not_active Expired
- 1976-01-30 NL NL7600968A patent/NL7600968A/xx unknown
- 1976-01-30 MX MX766649U patent/MX3878E/es unknown
- 1976-01-30 AT AT65176A patent/AT350049B/de not_active IP Right Cessation
- 1976-01-30 CH CH116176A patent/CH617701A5/de not_active IP Right Cessation
- 1976-01-30 AR AR262104A patent/AR214971A1/es active
- 1976-01-30 FI FI760236A patent/FI61489C/fi not_active IP Right Cessation
- 1976-01-30 FR FR7602609A patent/FR2299029A1/fr active Granted
- 1976-01-30 BE BE163981A patent/BE838128A/xx not_active IP Right Cessation
- 1976-01-30 NO NO760314A patent/NO143907C/no unknown
1977
- 1977-05-16 ES ES458821A patent/ES458821A1/es not_active Expired
1979
- 1979-11-09 CH CH1006579A patent/CH618439A5/de not_active IP Right Cessation
- 1979-11-09 CH CH1006479A patent/CH618438A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO760314L (es)	1976-08-03
DK142325C (es)	1981-03-02
GB1513742A (en)	1978-06-07
ATA65176A (de)	1978-10-15
IL48938A0 (en)	1976-03-31
JPS51101992A (es)	1976-09-08
JPS6221794B2 (es)	1987-05-14
FR2299029A1 (fr)	1976-08-27
DK32276A (es)	1976-08-01
CH617701A5 (es)	1980-06-13
AR214971A1 (es)	1979-08-31
IE42626L (en)	1976-07-31
DK142325B (da)	1980-10-13
DE2603399A1 (de)	1976-08-05
US4046898A (en)	1977-09-06
SE422462B (sv)	1982-03-08
NL7600968A (nl)	1976-08-03
PH12440A (en)	1979-03-01
SE7600945L (sv)	1976-08-02
NO143907B (no)	1981-01-26
BE838128A (fr)	1976-07-30
IE42626B1 (en)	1980-09-10
CH618438A5 (es)	1980-07-31
AU1063976A (en)	1977-08-04
IL48938A (en)	1979-09-30
FI61489B (fi)	1982-04-30
ES458821A1 (es)	1978-08-01
AT350049B (de)	1979-05-10
ES444786A1 (es)	1977-12-01
LU74276A1 (es)	1977-03-18
FI760236A (es)	1976-08-01
CA1076580A (en)	1980-04-29
FI61489C (fi)	1982-08-10
FR2299029B1 (es)	1979-09-21
NO143907C (no)	1981-05-06
CH618439A5 (es)	1980-07-31
ZA76414B (en)	1977-01-26

Publication	Publication Date	Title
AR213097A1 (es)	1978-12-15	Procedimiento para preparar derivados de la 1,4-dihidropirina
MX4717E (es)	1982-08-13	Procedimiento para la preparacion de derivados de pirrolidina
MX5119E (es)	1983-03-24	Procedimiento mejorado para la preparacion de derivados de pirimidona
MX4614E (es)	1982-07-07	Procedimiento mejorado para la preparacion de derivados de pirimidina
MX143488A (es)	1981-05-20	Procedimiento para la preparacion de resorcinas
AR217629A1 (es)	1980-04-15	Procedimiento de preparacion de derivados de tienotetrahidropiridina
MX3639E (es)	1981-04-13	Procedimiento para la preparacion de un derivado de la 1,5,10,10a-tetrahidro(3,4-b) tiazolo isoquinoleina
AR216438A1 (es)	1979-12-28	Procedimiento para preparar derivados de difenil-alquil-aza-bicicloalcano
AR210349A1 (es)	1977-07-29	Procedimiento para la preparacion de 6-coloro-2(piperacinil)piracina
AR220675A1 (es)	1980-11-28	Procedimiento para la preparacion de derivados sustituidos de pirido(1,2-a)pirimidinas
MX3878E (es)	1981-08-26	Procedimiento para preparar derivados de 6-aril-pirrolo (1,2-a) imidazola
MX3636E (es)	1981-04-13	Procedimiento para la preparacion de propargil-2-fenilamino-imidazolinas-(2)
AR213831A1 (es)	1979-03-30	Procedimiento para la preparacion de 11-desoxi-16-aril-omega-tetranorprostaglandina
AR208361A1 (es)	1976-12-20	Procedimiento para la preparacion de derivados l-piroglutamil-l-histidil-3-alquil-prolinamida
AR209498A1 (es)	1977-04-29	Procedimiento para la preparacion de l-piroglutamil-l-pronilamida
MX4134E (es)	1982-01-06	Procedimiento para la preparacion de los compuestos 1,3-benzoditiol-2-tiona
MX144201A (es)	1981-09-10	Procedimiento mejorado para la preparacion de ciclohexanodionas (1,3)
MX3739E (es)	1981-06-05	Procedimiento para la preparacion de acilamino-penicilinas-6-substituida
AR211854A1 (es)	1978-03-31	Procedimiento de preparacion de derivados polisustituidos de 10-piperazinodibenzo(b,f)tiepina
AR219072A1 (es)	1980-07-31	Procedimiento para preparar nuevos derivados de(piridil-3-imino)-3-tetrahidro 1,5,10,10a-tiazol(3,4-b)-isoquinoleina
AR212174A1 (es)	1978-05-31	Procedimiento para la preparacion de derivados de las 1-aminometil-6,7-dihidroxi-1,2,3,4-tetrahidroisoquinoleinas
AR215869A1 (es)	1979-11-15	Procedimiento para la preparacion de nuevos derivados de 1-fenil-2-aminoetanol
MX3779E (es)	1981-07-07	Procedimiento para la preparacion de derivados de benzotiazol
AR210480A1 (es)	1977-08-15	Procedimiento para preparar derivados 1,5-disubstituidos de 2-aminiomidazol
MX4749E (es)	1982-08-31	Procedimiento para preparar derivados de 6-(m-aminofenil)2,3,5,6-tetrahidroimidazo(2,1,6)tiazol (m-aminotetramisol)