IT8448249A0 - Procedimento per la preparazione di un 16-immino 17-aza steroide eventualmente tritiato ed intermedi ditale procedimento - Google Patents

Procedimento per la preparazione di un 16-immino 17-aza steroide eventualmente tritiato ed intermedi ditale procedimento

Info

Publication number: IT8448249A0
Authority: IT; Italy
Prior art keywords: tritiated; thimble; imino; intermediates; possibly
Prior art date: 1983-06-20

Application number

IT8448249A

Other languages

English (en)

Other versions

IT8448249A1 (it

IT1179180B (it

Inventor

Jouquey Alain

Hunt Peter Francis

Original Assignee

Roussel Uclaf

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.)

1983-06-20

Filing date

1984-05-24

Publication date

1984-05-24

1984-05-24 Application filed by Roussel Uclaf filed Critical Roussel Uclaf

1984-05-24 Publication of IT8448249A0 publication Critical patent/IT8448249A0/it

1985-11-24 Publication of IT8448249A1 publication Critical patent/IT8448249A1/it

1987-09-16 Application granted granted Critical

1987-09-16 Publication of IT1179180B publication Critical patent/IT1179180B/it

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
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
- C07J41/0016—Oximes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
- C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
- C07J73/005—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by nitrogen as hetero atom
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT48249/84A 1983-06-20 1984-05-24 Procedimento per la preparazione di un 16-immino 17-aza steroide eventualmente tritiato ed intermedi di tale procedimento IT1179180B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8310141A FR2547588B1 (fr)	1983-06-20	1983-06-20	Procede de preparation d'un 16-imino 17-aza steroide eventuellement tritie et intermediaire de ce procede

Publications (3)

Publication Number	Publication Date
IT8448249A0 true IT8448249A0 (it)	1984-05-24
IT8448249A1 IT8448249A1 (it)	1985-11-24
IT1179180B IT1179180B (it)	1987-09-16

Family

ID=9289940

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48249/84A IT1179180B (it)	1983-06-20	1984-05-24	Procedimento per la preparazione di un 16-immino 17-aza steroide eventualmente tritiato ed intermedi di tale procedimento

Country Status (8)

Country	Link
US (2)	US4565876A (it)
JP (5)	JPS6023400A (it)
CH (1)	CH660741A5 (it)
DE (1)	DE3422892C2 (it)
FR (1)	FR2547588B1 (it)
GB (1)	GB2141717B (it)
IT (1)	IT1179180B (it)
NL (1)	NL8401959A (it)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3113142A (en) *	1962-01-12	1963-12-03	Schering Corp	Ring contraction process and products manufactured thereby
US3257412A (en) *	1964-04-27	1966-06-21	Searle & Co	D-ring lactams of 3-oxygenated estra-1, 3, 5(10)-trienes and derivatives thereof
US3317557A (en) *	1965-06-21	1967-05-02	Hoffmann La Roche	16-azasteroids and intermediates therefor
US3539588A (en) *	1967-12-06	1970-11-10	American Home Prod	Trans-1,4,4a,5,6,11b-hexahydro-11h-benzo(a) carbazol-5-one,thiosemicarbazones
US3634419A (en) *	1969-07-28	1972-01-11	Upjohn Co	17-azasteroids
US3658880A (en) *	1969-07-28	1972-04-25	Upjohn Co	4b 5 6 7 9 10 - hexahydro - 4-hydroxy-2 4b-dimethyl - 7 - oxo - 1 - phenanthrenepropionic acid
NL7108381A (it) *	1970-06-18	1971-12-21
US3718670A (en) *	1970-12-21	1973-02-27	Glaxo Lab Ltd	Process for the preparation of 17-oxo-steroids from 17a-hydroxy-20-oxo-steroids

1983
- 1983-06-20 FR FR8310141A patent/FR2547588B1/fr not_active Expired
1984
- 1984-05-21 US US06/612,606 patent/US4565876A/en not_active Expired - Lifetime
- 1984-05-24 IT IT48249/84A patent/IT1179180B/it active
- 1984-06-19 JP JP59124616A patent/JPS6023400A/ja active Granted
- 1984-06-19 GB GB08415575A patent/GB2141717B/en not_active Expired
- 1984-06-20 NL NL8401959A patent/NL8401959A/nl not_active Application Discontinuation
- 1984-06-20 DE DE3422892A patent/DE3422892C2/de not_active Expired - Fee Related
- 1984-06-20 CH CH2989/84A patent/CH660741A5/fr not_active IP Right Cessation
1985
- 1985-10-28 US US06/791,773 patent/US4591461A/en not_active Expired - Lifetime
1992
- 1992-04-07 JP JP4113147A patent/JPH0730111B2/ja not_active Expired - Lifetime
1994
- 1994-09-05 JP JP6234474A patent/JP2512390B2/ja not_active Expired - Lifetime
- 1994-09-05 JP JP6234473A patent/JP2512389B2/ja not_active Expired - Lifetime
- 1994-09-05 JP JP6234472A patent/JP2512388B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2141717B (en)	1987-02-18
IT8448249A1 (it)	1985-11-24
JP2512389B2 (ja)	1996-07-03
JPH0458479B2 (it)	1992-09-17
DE3422892C2 (de)	1994-02-10
US4565876A (en)	1986-01-21
DE3422892A1 (de)	1984-12-20
JPH0730111B2 (ja)	1995-04-05
JPS6023400A (ja)	1985-02-05
FR2547588B1 (fr)	1985-10-25
GB8415575D0 (en)	1984-07-25
JP2512390B2 (ja)	1996-07-03
CH660741A5 (fr)	1987-06-15
JPH07324064A (ja)	1995-12-12
US4591461A (en)	1986-05-27
IT1179180B (it)	1987-09-16
FR2547588A1 (fr)	1984-12-21
NL8401959A (nl)	1985-01-16
JPH05208994A (ja)	1993-08-20
JPH07324063A (ja)	1995-12-12
JPH07324065A (ja)	1995-12-12
JP2512388B2 (ja)	1996-07-03
GB2141717A (en)	1985-01-03

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19960419