BE772893A - 1,3-polycarbonalkyl-16-methylgona-1,3,5 (10)-trienes, 13-polycarbonalkyl-16-methylgona-4-ene-3-one et composes intermediaires pour leur synthese - Google Patents

1,3-polycarbonalkyl-16-methylgona-1,3,5 (10)-trienes, 13-polycarbonalkyl-16-methylgona-4-ene-3-one et composes intermediaires pour leur synthese

Info

Publication number: BE772893A
Authority: BE; Belgium
Prior art keywords: polycarbonalkyl; methylgona; trienes; ene; synthesis
Prior art date: 1970-09-23

Application number

BE772893A

Other languages

English (en)

Inventor

R P Stein

H Simth

Original Assignee

American Home Prod

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.)

1970-09-23

Filing date

1971-09-21

Publication date

1972-03-21

1971-09-21 Application filed by American Home Prod filed Critical American Home Prod

1972-03-21 Publication of BE772893A publication Critical patent/BE772893A/fr

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0088—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing unsubstituted amino radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0051—Estrane derivatives
- C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0051—Estrane derivatives
- C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
- C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0051—Estrane derivatives
- C07J1/0081—Substituted in position 17 alfa and 17 beta
- C07J1/0085—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being a saturated hydrocarbon group
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0051—Estrane derivatives
- C07J1/0081—Substituted in position 17 alfa and 17 beta
- C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
- C07J1/0096—Alkynyl derivatives

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)

BE772893A 1970-09-23 1971-09-21 1,3-polycarbonalkyl-16-methylgona-1,3,5 (10)-trienes, 13-polycarbonalkyl-16-methylgona-4-ene-3-one et composes intermediaires pour leur synthese BE772893A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US7489270A	1970-09-23	1970-09-23

Publications (1)

Publication Number	Publication Date
BE772893A true BE772893A (fr)	1972-03-21

Family

ID=22122279

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE772893A BE772893A (fr)	1970-09-23	1971-09-21	1,3-polycarbonalkyl-16-methylgona-1,3,5 (10)-trienes, 13-polycarbonalkyl-16-methylgona-4-ene-3-one et composes intermediaires pour leur synthese

Country Status (8)

Country	Link
US (1)	US3704253A (fr)
BE (1)	BE772893A (fr)
CA (1)	CA956937A (fr)
CH (1)	CH568332A5 (fr)
DE (1)	DE2147391C3 (fr)
FR (1)	FR2107905B1 (fr)
GB (2)	GB1345339A (fr)
NL (1)	NL7113061A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4416821A (en) *	1982-02-17	1983-11-22	The Upjohn Company	Process for preparing 16-methylene steroids
US4451404A (en) *	1983-02-09	1984-05-29	The Upjohn Company	16β-Methyl steroid process
US4618456A (en) *	1984-03-20	1986-10-21	The Upjohn Company	Ethynylation of 16-methyl-17-keto steroids
US4614621A (en) *	1984-04-20	1986-09-30	The Upjohn Company	Ethynylation of 16-methylene-17-keto steroids
IT1271004B (it) *	1994-09-09	1997-05-26	Ind Chimica Srl	Processo per la preparazione del gestodene
HRP20030060A2 (en) *	2000-07-28	2004-06-30	Akzo Nobel Nv	16alpha-methyl or ethyl substituted estrogens
UA89964C2 (ru)	2004-09-08	2010-03-25	Н.В. Органон	15β-ЗАМЕЩЕННЫЕ СТЕРОИДЫ, КОТОРЫЕ ИМЕЮТ СЕЛЕКТИВНУЮ ЭСТРОГЕННУЮ АКТИВНОСТЬ
MX343701B (es)	2011-12-23	2016-11-16	Crystal Pharma Sau	Procedimiento para alquinilar 17-cetoesteroides 16-sustituidos.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3257429A (en) *	1957-11-12	1966-06-21	Syntex Corp	16-methylene derivatives of estrone and estradiol
US3519714A (en) *	1966-03-15	1970-07-07	Herchel Smith	Synthesis of gona-1,3,5(10)-trienes

1970
- 1970-09-23 US US74892A patent/US3704253A/en not_active Expired - Lifetime
1971
- 1971-09-21 BE BE772893A patent/BE772893A/fr not_active IP Right Cessation
- 1971-09-22 FR FR7134134A patent/FR2107905B1/fr not_active Expired
- 1971-09-22 CA CA123,458A patent/CA956937A/en not_active Expired
- 1971-09-22 DE DE2147391A patent/DE2147391C3/de not_active Expired
- 1971-09-23 GB GB4433971A patent/GB1345339A/en not_active Expired
- 1971-09-23 NL NL7113061A patent/NL7113061A/xx unknown
- 1971-09-23 GB GB2106173A patent/GB1345340A/en not_active Expired
- 1971-09-23 CH CH1389271A patent/CH568332A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2147391A1 (de)	1972-07-06
CA956937A (en)	1974-10-29
FR2107905A1 (fr)	1972-05-12
NL7113061A (fr)	1972-03-27
US3704253A (en)	1972-11-28
GB1345340A (en)	1974-01-30
DE2147391C3 (de)	1980-11-06
FR2107905B1 (fr)	1976-09-17
GB1345339A (en)	1974-01-30
DE2147391B2 (de)	1980-03-06
CH568332A5 (fr)	1975-10-31

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Legal Events

Date

Code

Title

Description

1987-03-31

RE

Patent lapsed

Owner name: AMERICAN HOME PRODUCTS CORP.

Effective date: 19860930