IT8148898A0 - Derivati steroidici 20-isonitrili 17(20)-insaturi,procedimento per laloro preparazione,e loro applicazione nella preparazione degli steroidi 17alfa-idrossi-20-chetonici - Google Patents

Derivati steroidici 20-isonitrili 17(20)-insaturi,procedimento per laloro preparazione,e loro applicazione nella preparazione degli steroidi 17alfa-idrossi-20-chetonici

Info

Publication number: IT8148898A0
Authority: IT; Italy
Prior art keywords: preparation; 17alpha; isonitrile; hydroxy; procedure
Prior art date: 1980-07-15

Application number

IT8148898A

Other languages

English (en)

Other versions

IT8148898A1 (it

IT1171387B (it

Inventor

Derek Harold Richard Barton

Motherwell William Branks

Zard Zard Samir

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.)

1980-07-15

Filing date

1981-07-14

Publication date

1981-07-14

1981-07-14 Application filed by Roussel Uclaf filed Critical Roussel Uclaf

1981-07-14 Publication of IT8148898A0 publication Critical patent/IT8148898A0/it

1983-01-14 Publication of IT8148898A1 publication Critical patent/IT8148898A1/it

1987-06-10 Application granted granted Critical

1987-06-10 Publication of IT1171387B publication Critical patent/IT1171387B/it

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
- C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
Molecular Biology (AREA)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

IT48898/81A 1980-07-15 1981-07-14 Derivati steroidici 20-isonitrili 17(20)-insaturi, procedimento per la loro preparazione, e loro applicazione nella preparazione degli sterioidi 17alfa-idrcssi-20-chetonici IT1171387B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8015603A FR2486947A1 (fr)	1980-07-15	1980-07-15	Nouveaux derives steroides 20-isonitriles 17(20) insatures, leur procede de preparation et leur application a la preparation des steroides 17a-hydroxy 20-ceto

Publications (3)

Publication Number	Publication Date
IT8148898A0 true IT8148898A0 (it)	1981-07-14
IT8148898A1 IT8148898A1 (it)	1983-01-14
IT1171387B IT1171387B (it)	1987-06-10

Family

ID=9244163

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48898/81A IT1171387B (it)	1980-07-15	1981-07-14	Derivati steroidici 20-isonitrili 17(20)-insaturi, procedimento per la loro preparazione, e loro applicazione nella preparazione degli sterioidi 17alfa-idrcssi-20-chetonici

Country Status (14)

Country	Link
US (1)	US4501701A (it)
JP (2)	JPS5749000A (it)
AT (1)	AT376985B (it)
CH (1)	CH650516A5 (it)
DE (1)	DE3127989C2 (it)
DK (1)	DK314581A (it)
FI (1)	FI73223C (it)
FR (1)	FR2486947A1 (it)
GB (2)	GB2079756B (it)
HU (1)	HU185639B (it)
IT (1)	IT1171387B (it)
NL (1)	NL8103357A (it)
PT (1)	PT73360B (it)
SE (1)	SE449752B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2521567A1 (fr) *	1982-02-18	1983-08-19	Roussel Uclaf	Nouveaux derives steroides 17(20)nitro, leur procede de preparation et leur application a la preparation de corticosteroides
EP0123735A1 (en) *	1983-04-29	1984-11-07	Gist-Brocades N.V.	New process for the preparation of 20-keto-delta-16-steroids and new intermediate compounds formed in this process
EP0123734A1 (en) *	1983-04-29	1984-11-07	Gist-Brocades N.V.	17-(Isocyano-sulfonylmethylene)-steroids, 17-(formamido-sulfonylmethylene)-steroids and their preparation
DE3585547D1 (de) *	1984-02-03	1992-04-16	Upjohn Co	Steroide mit einer enamid- oder enimidgruppe sowie ihre herstellung.
EP0336521B1 (en) *	1988-04-08	1992-04-01	Roussel-Uclaf	9-alpha-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroids
FR2724174B1 (fr) *	1994-09-06	1997-01-17	Roussel Uclaf	Procede de preparation d'un derive steroide 17beta-carboxy et nouveaux intermediaires
US20140060391A1 (en) *	2012-08-28	2014-03-06	Pkl Corporation	Shrinkage-compensating concrete
WO2023028205A1 (en) *	2021-08-26	2023-03-02	Brandeis University	Selective isonitrile inhibitors of cytochrome p450 subtypes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL301670A (it) *	1962-12-17
US3705179A (en) *	1971-03-15	1972-12-05	American Home Prod	Antiandrogenic steroids
DE2140291C3 (de) *	1971-08-06	1981-08-27	Schering Ag Berlin Und Bergkamen, 1000 Berlin	Verfahren zur Herstellung von Pregnan-Derivaten
US4041055A (en) *	1975-11-17	1977-08-09	The Upjohn Company	Process for the preparation of 17α-hydroxyprogesterones and corticoids from androstenes
US4251450A (en) *	1980-02-19	1981-02-17	Henkel Corporation	Nitrogen transhalogenation process

1980
- 1980-07-15 FR FR8015603A patent/FR2486947A1/fr active Granted
1981
- 1981-06-17 SE SE8103812A patent/SE449752B/sv not_active IP Right Cessation
- 1981-07-07 US US06/281,552 patent/US4501701A/en not_active Expired - Fee Related
- 1981-07-13 PT PT73360A patent/PT73360B/pt unknown
- 1981-07-14 IT IT48898/81A patent/IT1171387B/it active
- 1981-07-14 CH CH4613/81A patent/CH650516A5/fr not_active IP Right Cessation
- 1981-07-14 HU HU812064A patent/HU185639B/hu not_active IP Right Cessation
- 1981-07-15 JP JP56109517A patent/JPS5749000A/ja active Granted
- 1981-07-15 DE DE3127989A patent/DE3127989C2/de not_active Expired - Fee Related
- 1981-07-15 AT AT0312881A patent/AT376985B/de active
- 1981-07-15 DK DK314581A patent/DK314581A/da not_active Application Discontinuation
- 1981-07-15 GB GB8121805A patent/GB2079756B/en not_active Expired
- 1981-07-15 FI FI812234A patent/FI73223C/fi not_active IP Right Cessation
- 1981-07-15 NL NL8103357A patent/NL8103357A/nl not_active Application Discontinuation
1983
- 1983-07-18 GB GB08319389A patent/GB2132619B/en not_active Expired
1989
- 1989-01-19 JP JP1008743A patent/JPH01238593A/ja active Granted

Also Published As

Publication number	Publication date
GB2132619B (en)	1985-01-09
IT8148898A1 (it)	1983-01-14
AT376985B (de)	1985-01-25
GB2079756B (en)	1984-01-11
FI73223C (fi)	1987-09-10
FI73223B (fi)	1987-05-29
SE449752B (sv)	1987-05-18
PT73360A (fr)	1981-08-01
FR2486947A1 (fr)	1982-01-22
PT73360B (fr)	1983-06-20
SE8103812L (sv)	1982-01-16
FI812234L (fi)	1982-01-16
JPH01238593A (ja)	1989-09-22
NL8103357A (nl)	1982-02-01
CH650516A5 (fr)	1985-07-31
HU185639B (en)	1985-03-28
JPH0262558B2 (it)	1990-12-26
DK314581A (da)	1982-01-16
DE3127989A1 (de)	1982-03-18
JPS5749000A (en)	1982-03-20
GB8319389D0 (en)	1983-08-17
ATA312881A (de)	1984-06-15
US4501701A (en)	1985-02-26
DE3127989C2 (de)	1995-05-18
GB2132619A (en)	1984-07-11
GB2079756A (en)	1982-01-27
JPH0323559B2 (it)	1991-03-29
FR2486947B1 (it)	1982-10-15
IT1171387B (it)	1987-06-10

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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: 19950620