IL52425A - Process for preparation of dl-6a,10a-cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9h-dibenzo(b,d)-pyran-9-one - Google Patents

Process for preparation of dl-6a,10a-cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9h-dibenzo(b,d)-pyran-9-one

Info

Publication number: IL52425A
Authority: IL; Israel
Prior art keywords: dibenzo; hexahydro; pyran; cis; hydroxy
Prior art date: 1976-07-06

Application number

IL52425A

Other versions

IL52425A0 (en

Original Assignee

Lilly Co Eli

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.)

1976-07-06

Filing date

1977-06-30

Publication date

1980-09-16

1977-06-30 Application filed by Lilly Co Eli filed Critical Lilly Co Eli

1977-08-31 Publication of IL52425A0 publication Critical patent/IL52425A0/en

1980-09-16 Publication of IL52425A publication Critical patent/IL52425A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Pyrane Compounds (AREA)
Saccharide Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

IL52425A 1976-07-06 1977-06-30 Process for preparation of dl-6a,10a-cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9h-dibenzo(b,d)-pyran-9-one IL52425A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US70280976A	1976-07-06	1976-07-06
US70280676A	1976-07-06	1976-07-06

Publications (2)

Publication Number	Publication Date
IL52425A0 IL52425A0 (en)	1977-08-31
IL52425A true IL52425A (en)	1980-09-16

Family

ID=27107024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL52425A IL52425A (en)	1976-07-06	1977-06-30	Process for preparation of dl-6a,10a-cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9h-dibenzo(b,d)-pyran-9-one

Country Status (22)

Country	Link
JP (1)	JPS5943466B2 (en)
AR (1)	AR213440A1 (en)
AT (1)	AT351531B (en)
AU (1)	AU511627B2 (en)
BG (1)	BG28063A3 (en)
CH (1)	CH633786A5 (en)
CS (1)	CS193580B2 (en)
DD (1)	DD131469A5 (en)
DE (1)	DE2729817C2 (en)
DK (1)	DK145100C (en)
FR (1)	FR2357555A1 (en)
GB (1)	GB1582564A (en)
GR (1)	GR66415B (en)
HU (1)	HU176954B (en)
IE (1)	IE45244B1 (en)
IL (1)	IL52425A (en)
NL (1)	NL7707464A (en)
NZ (1)	NZ184528A (en)
PL (1)	PL108319B1 (en)
SE (1)	SE428018B (en)
SU (1)	SU772483A3 (en)
YU (1)	YU163477A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4171315A (en) *	1978-03-31	1979-10-16	Eli Lilly And Company	Preparation of cis-hexahydrodibenzopyranones
US4395560A (en) *	1982-05-24	1983-07-26	Eli Lilly And Company	Preparation of 6a,10a-trans-hexahydrodibenzopyranones
CA2638940C (en)	2008-08-28	2009-09-15	Dalton Chemical Laboratories Inc.	Improved synthesis of hexahydrodibenzopyranones

1977
- 1977-06-29 GB GB27112/77A patent/GB1582564A/en not_active Expired
- 1977-06-30 SE SE7707631A patent/SE428018B/en not_active IP Right Cessation
- 1977-06-30 IL IL52425A patent/IL52425A/en unknown
- 1977-06-30 NZ NZ184528A patent/NZ184528A/en unknown
- 1977-07-01 BG BG036780A patent/BG28063A3/en unknown
- 1977-07-01 DE DE2729817A patent/DE2729817C2/en not_active Expired
- 1977-07-01 YU YU01634/77A patent/YU163477A/en unknown
- 1977-07-01 AU AU26682/77A patent/AU511627B2/en not_active Expired
- 1977-07-04 SU SU772499310A patent/SU772483A3/en active
- 1977-07-04 CH CH819177A patent/CH633786A5/en not_active IP Right Cessation
- 1977-07-04 AR AR268308A patent/AR213440A1/en active
- 1977-07-04 PL PL1977199361A patent/PL108319B1/en unknown
- 1977-07-04 JP JP52081486A patent/JPS5943466B2/en not_active Expired
- 1977-07-05 DD DD7700199897A patent/DD131469A5/en unknown
- 1977-07-05 IE IE1386/77A patent/IE45244B1/en unknown
- 1977-07-05 GR GR53877A patent/GR66415B/el unknown
- 1977-07-05 FR FR7720642A patent/FR2357555A1/en active Granted
- 1977-07-05 DK DK301377A patent/DK145100C/en not_active IP Right Cessation
- 1977-07-05 NL NL7707464A patent/NL7707464A/en not_active Application Discontinuation
- 1977-07-05 HU HU77EI753A patent/HU176954B/en unknown
- 1977-07-06 CS CS774516A patent/CS193580B2/en unknown
- 1977-07-06 AT AT483477A patent/AT351531B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
HU176954B (en)	1981-06-28
AR213440A1 (en)	1979-01-31
DE2729817A1 (en)	1978-01-12
SE7707631L (en)	1978-01-07
JPS537678A (en)	1978-01-24
NL7707464A (en)	1978-01-10
DK145100C (en)	1983-01-31
BG28063A3 (en)	1980-02-25
YU163477A (en)	1982-06-30
FR2357555B1 (en)	1980-02-01
AT351531B (en)	1979-07-25
GR66415B (en)	1981-03-20
IE45244L (en)	1978-01-06
NZ184528A (en)	1978-09-20
PL108319B1 (en)	1980-04-30
SE428018B (en)	1983-05-30
JPS5943466B2 (en)	1984-10-22
ATA483477A (en)	1979-01-15
CH633786A5 (en)	1982-12-31
FR2357555A1 (en)	1978-02-03
DK145100B (en)	1982-08-30
CS193580B2 (en)	1979-10-31
DK301377A (en)	1978-01-07
PL199361A1 (en)	1978-04-10
IE45244B1 (en)	1982-07-14
GB1582564A (en)	1981-01-14
IL52425A0 (en)	1977-08-31
AU511627B2 (en)	1980-08-28
DE2729817C2 (en)	1982-05-27
SU772483A3 (en)	1980-10-15
DD131469A5 (en)	1978-06-28
AU2668277A (en)	1979-01-04

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