FR2100962A1 - 3-Acyl-4-delta-steroids prodn. - from 3-hydroxy-4-delta cpds. with acid anhydrides plus tert. bases and iodine - Google Patents

3-Acyl-4-delta-steroids prodn. - from 3-hydroxy-4-delta cpds. with acid anhydrides plus tert. bases and iodine

Info

Publication number: FR2100962A1
Authority: FR; France
Prior art keywords: delta; acyl; bases; tert; cpds
Prior art date: 1970-07-29
Legal status (The legal status 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 status listed.): Granted

Application number

FR7127715A

Other languages

English (en)

French (fr)

Other versions

FR2100962B1 (2

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Richter Gedeon Nyrt

Richter Gedeon Vegyeszeti Gyar Nyrt

Original Assignee

Richter Gedeon Nyrt

Richter Gedeon Vegyeszeti Gyar RT

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.)

1970-07-29

Filing date

1971-07-28

Publication date

1972-03-24

1971-07-28 Application filed by Richter Gedeon Nyrt, Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Nyrt

1972-03-24 Publication of FR2100962A1 publication Critical patent/FR2100962A1/fr

1975-08-01 Application granted granted Critical

1975-08-01 Publication of FR2100962B1 publication Critical patent/FR2100962B1/fr

Status Granted legal-status Critical Current

Links

150000008065 acid anhydrides Chemical class 0.000 title abstract 2
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 title 1
229910052740 iodine Inorganic materials 0.000 title 1
239000011630 iodine Substances 0.000 title 1
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
125000002252 acyl group Chemical group 0.000 abstract 2
ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 abstract 1
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
230000010933 acylation Effects 0.000 abstract 1
238000005917 acylation reaction Methods 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
239000003638 chemical reducing agent Substances 0.000 abstract 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
238000007086 side reaction Methods 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
150000003431 steroids Chemical class 0.000 abstract 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
229920002554 vinyl polymer Polymers 0.000 abstract 1

Landscapes

Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

FR7127715A 1970-07-29 1971-07-28 3-Acyl-4-delta-steroids prodn. - from 3-hydroxy-4-delta cpds. with acid anhydrides plus tert. bases and iodine Granted FR2100962A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HURI000400 HU163370B (2)	1970-07-29	1970-07-29

Publications (2)

Publication Number	Publication Date
FR2100962A1 true FR2100962A1 (en)	1972-03-24
FR2100962B1 FR2100962B1 (2)	1975-08-01

Family

ID=11000844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7127715A Granted FR2100962A1 (en)	1970-07-29	1971-07-28	3-Acyl-4-delta-steroids prodn. - from 3-hydroxy-4-delta cpds. with acid anhydrides plus tert. bases and iodine

Country Status (15)

Country	Link
JP (1)	JPS528310B1 (2)
AT (1)	AT319486B (2)
BG (2)	BG19143A3 (2)
CA (1)	CA926859A (2)
CH (1)	CH591516A5 (2)
CS (1)	CS163784B2 (2)
DE (1)	DE2137557C3 (2)
DK (1)	DK129121B (2)
ES (1)	ES393637A1 (2)
FR (1)	FR2100962A1 (2)
HU (1)	HU163370B (2)
IL (1)	IL37318A (2)
NL (1)	NL173960C (2)
RO (1)	RO63816A (2)
YU (1)	YU34535B (2)

1970
- 1970-07-29 HU HURI000400 patent/HU163370B/hu unknown
1971
- 1971-06-30 AT AT566671A patent/AT319486B/de active
- 1971-06-30 CH CH965671A patent/CH591516A5/xx not_active IP Right Cessation
- 1971-07-06 BG BG019963A patent/BG19143A3/xx unknown
- 1971-07-06 CA CA117469A patent/CA926859A/en not_active Expired
- 1971-07-06 BG BG017988A patent/BG20577A3/xx unknown
- 1971-07-14 IL IL37318A patent/IL37318A/xx unknown
- 1971-07-14 YU YU185971A patent/YU34535B/xx unknown
- 1971-07-26 CS CS545771A patent/CS163784B2/cs unknown
- 1971-07-26 ES ES393637A patent/ES393637A1/es not_active Expired
- 1971-07-27 DE DE19712137557 patent/DE2137557C3/de not_active Expired
- 1971-07-28 FR FR7127715A patent/FR2100962A1/fr active Granted
- 1971-07-28 DK DK370371A patent/DK129121B/da not_active IP Right Cessation
- 1971-07-28 JP JP46056078A patent/JPS528310B1/ja active Pending
- 1971-07-28 NL NLAANVRAGE7110419,A patent/NL173960C/xx not_active IP Right Cessation
- 1971-07-29 RO RO6784571A patent/RO63816A/ro unknown

Also Published As

Publication number	Publication date
CA926859A (en)	1973-05-22
NL173960B (nl)	1983-11-01
DK129121C (2)	1975-01-06
JPS528310B1 (2)	1977-03-08
IL37318A0 (en)	1971-11-29
BG19143A3 (bg)	1975-04-30
DE2137557A1 (de)	1972-02-03
HU163370B (2)	1973-07-28
RO63816A (fr)	1978-12-15
AT319486B (de)	1974-12-27
NL173960C (nl)	1984-04-02
CS163784B2 (2)	1975-11-07
ES393637A1 (es)	1973-08-16
DE2137557C3 (de)	1973-09-20
FR2100962B1 (2)	1975-08-01
YU34535B (en)	1979-09-10
CH591516A5 (2)	1977-09-30
YU185971A (en)	1979-02-28
DE2137557B2 (de)	1973-02-08
BG20577A3 (bg)	1975-12-05
NL7110419A (2)	1972-02-01
IL37318A (en)	1975-05-22
DK129121B (da)	1974-08-26

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Legal Events

Date	Code	Title	Description
1986-05-23	ST	Notification of lapse