DK102911C - Fremgangsmåde til fremstilling af 17-(1'-alkoxy)-alkyl- eller -cycloalkylethere af 17β-hydroxysteroider. - Google Patents

Fremgangsmåde til fremstilling af 17-(1'-alkoxy)-alkyl- eller -cycloalkylethere af 17β-hydroxysteroider.

Info

Publication number: DK102911C
Authority: DK; Denmark
Prior art keywords: hydroxysteroids; alkoxy; alkyl; preparation; cycloalkyl ethers
Prior art date: 1962-02-28

Application number

DK83863AA

Other languages

Danish (da)

English (en)

Original Assignee

Vismara Francesco Spa

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.)

1962-02-28

Filing date

1963-02-23

Publication date

1965-10-25

1963-02-23 Application filed by Vismara Francesco Spa filed Critical Vismara Francesco Spa

1965-10-25 Application granted granted Critical

1965-10-25 Publication of DK102911C publication Critical patent/DK102911C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)

DK83863AA 1962-02-28 1963-02-23 Fremgangsmåde til fremstilling af 17-(1'-alkoxy)-alkyl- eller -cycloalkylethere af 17β-hydroxysteroider. DK102911C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT403762		1962-02-28

Publications (1)

Publication Number	Publication Date
DK102911C true DK102911C (da)	1965-10-25

Family

ID=11112037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK83863AA DK102911C (da)	1962-02-28	1963-02-23	Fremgangsmåde til fremstilling af 17-(1'-alkoxy)-alkyl- eller -cycloalkylethere af 17β-hydroxysteroider.

Country Status (5)

Country	Link
US (1)	US3242198A (fr)
CH (1)	CH471103A (fr)
DK (1)	DK102911C (fr)
FR (1)	FR3168M (fr)
GB (1)	GB1014890A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1072828A (en) *	1965-06-04	1967-06-21	Vismara Francesco Spa	17-ethers of estradiol and their 3-acylates
US3624113A (en) *	1968-12-11	1971-11-30	Warner Lambert Co	Long-acting estradiol derivatives
US3624112A (en) *	1968-12-11	1971-11-30	Warner Lambert Co	Long-acting steroids of the estrogenic series
US4891367A (en) *	1987-04-22	1990-01-02	Merrell Dow Pharmaceuticals Inc.	17β-(cyclopropyloxy)androst-5-en-3β-ol and related compounds useful as C17-20 lyase inhibitors
US20170292047A1 (en)	2016-04-12	2017-10-12	Rextac Llc	Hexene-1 Containing Amorphous Polyalphaolefins For Improved Hot Melt Adhesives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2933514A (en) *	1958-11-19	1960-04-19	Leo Pharm Prod Ltd	New derivatives of testosterone
US3128291A (en) *	1960-06-23	1964-04-07	Leo Pharm Prod Ltd	New hemiacetals and hemicaetal esters of the androstane series and a method for their production

1963
- 1963-02-14 CH CH187963A patent/CH471103A/de not_active IP Right Cessation
- 1963-02-19 GB GB6702/63A patent/GB1014890A/en not_active Expired
- 1963-02-23 DK DK83863AA patent/DK102911C/da active
- 1963-02-25 FR FR925945A patent/FR3168M/fr active Active
- 1963-02-26 US US261201A patent/US3242198A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3242198A (en)	1966-03-22
FR3168M (fr)	1965-03-08
GB1014890A (en)	1965-12-31
CH471103A (de)	1969-04-15

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