AT305996B - Process for the preparation of new indenopyrrole derivatives and their salts - Google Patents

Process for the preparation of new indenopyrrole derivatives and their salts

Info

Publication number
AT305996B
AT305996B AT570671A AT570671A AT305996B AT 305996 B AT305996 B AT 305996B AT 570671 A AT570671 A AT 570671A AT 570671 A AT570671 A AT 570671A AT 305996 B AT305996 B AT 305996B
Authority
AT
Austria
Prior art keywords
indenopyrrole
derivatives
salts
preparation
new
Prior art date
Application number
AT570671A
Other languages
German (de)
Inventor
Norman Frank Hayes
Original Assignee
Allen & Hanburys 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10333570&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT305996(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allen & Hanburys Ltd filed Critical Allen & Hanburys Ltd
Application granted granted Critical
Publication of AT305996B publication Critical patent/AT305996B/en

Links

Classifications

    • 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
    • C07D209/58—[b]- or [c]-condensed
    • C07D209/70—[b]- or [c]-condensed containing carbocyclic rings other than six-membered
    • 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
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT570671A 1970-07-02 1971-07-01 Process for the preparation of new indenopyrrole derivatives and their salts AT305996B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3212070 1970-07-02

Publications (1)

Publication Number Publication Date
AT305996B true AT305996B (en) 1973-03-26

Family

ID=10333570

Family Applications (2)

Application Number Title Priority Date Filing Date
AT307772A AT310731B (en) 1970-07-02 1971-07-01 Process for the preparation of new indenopyrrole derivatives and their salts
AT570671A AT305996B (en) 1970-07-02 1971-07-01 Process for the preparation of new indenopyrrole derivatives and their salts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT307772A AT310731B (en) 1970-07-02 1971-07-01 Process for the preparation of new indenopyrrole derivatives and their salts

Country Status (12)

Country Link
AT (2) AT310731B (en)
BE (1) BE769303A (en)
CA (1) CA948206A (en)
CH (1) CH570980A5 (en)
DE (1) DE2132810A1 (en)
ES (2) ES392848A1 (en)
FR (1) FR2100854B1 (en)
GB (1) GB1351754A (en)
IL (1) IL37146A (en)
NL (1) NL7109212A (en)
SE (1) SE377117B (en)
ZA (1) ZA714137B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878225A (en) * 1973-03-01 1975-04-15 Hoechst Co American Condensed pyrroles bearing an N-phenyl substituent
GR72713B (en) * 1976-09-15 1983-12-01 American Cyanamid Co
WO1991003467A1 (en) 1989-08-30 1991-03-21 Pfizer Inc. Benzazabicyclic carbamates as novel cholinesterase inhibitors
DE69126612T2 (en) * 1990-07-12 1997-10-02 Pfizer CARBAMATE DES INDAN PYRROLIDIN
CN102381961B (en) * 2011-09-03 2014-01-15 四川大学 3-phenyl glutaric acid compound, preparation method and purpose thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1277789A (en) * 1969-09-08 1972-06-14 Logeais Labor Jacques Improvements in or relating to new polycyclic pyrrole derivatives

Also Published As

Publication number Publication date
ES392848A1 (en) 1974-07-16
FR2100854A1 (en) 1972-03-24
IL37146A0 (en) 1971-08-25
SE377117B (en) 1975-06-23
CA948206A (en) 1974-05-28
FR2100854B1 (en) 1974-11-15
AT310731B (en) 1973-10-10
GB1351754A (en) 1974-05-01
NL7109212A (en) 1972-01-04
DE2132810A1 (en) 1972-01-05
IL37146A (en) 1974-10-22
CH570980A5 (en) 1975-12-31
ES419386A1 (en) 1976-07-01
ZA714137B (en) 1972-03-29
BE769303A (en) 1971-12-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee