[go: up one dir, main page]

FR1481982A - Process for the preparation of 6-alkyl-16alpha-haloprogesterones - Google Patents

Process for the preparation of 6-alkyl-16alpha-haloprogesterones

Info

Publication number
FR1481982A
FR1481982A FR47562A FR47562A FR1481982A FR 1481982 A FR1481982 A FR 1481982A FR 47562 A FR47562 A FR 47562A FR 47562 A FR47562 A FR 47562A FR 1481982 A FR1481982 A FR 1481982A
Authority
FR
France
Prior art keywords
haloprogesterones
16alpha
alkyl
preparation
Prior art date
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.)
Expired
Application number
FR47562A
Other languages
French (fr)
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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.)
Filing date
Publication date
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Priority to FR47562A priority Critical patent/FR1481982A/en
Application granted granted Critical
Publication of FR1481982A publication Critical patent/FR1481982A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR47562A 1965-01-28 1966-01-28 Process for the preparation of 6-alkyl-16alpha-haloprogesterones Expired FR1481982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR47562A FR1481982A (en) 1965-01-28 1966-01-28 Process for the preparation of 6-alkyl-16alpha-haloprogesterones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42887265A 1965-01-28 1965-01-28
FR47562A FR1481982A (en) 1965-01-28 1966-01-28 Process for the preparation of 6-alkyl-16alpha-haloprogesterones

Publications (1)

Publication Number Publication Date
FR1481982A true FR1481982A (en) 1967-05-26

Family

ID=26168222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47562A Expired FR1481982A (en) 1965-01-28 1966-01-28 Process for the preparation of 6-alkyl-16alpha-haloprogesterones

Country Status (1)

Country Link
FR (1) FR1481982A (en)

Similar Documents

Publication Publication Date Title
FR1513708A (en) Process for the preparation of 17-acyloxy-steroids
CH471833A (en) Process for the preparation of steroids-oxazolines
FR1523049A (en) Process for the preparation of cyanoalkylphenols
FR1482577A (en) Process for the preparation of beta-alkyl-alpha, omega-diaminoalkanes
CH468412A (en) Process for the preparation of chlordialcoylthiophosphates
FR89870E (en) Process for the preparation of nu-vinyl-amides
FR1503372A (en) Process for the preparation of halogenated phenoxy-silanes
FR1515015A (en) Process for the preparation of poly-n-oxides
CH472394A (en) Process for the preparation of diols-polythioethers
CH452518A (en) Process for the preparation of 17a-acyloxy-11B-hydroxysteroids
CH480318A (en) Process for the preparation of 7a-methyl gona-4,9-dienes
CH458320A (en) Process for the preparation of 1-carnitinamide d-camphorate
FR1522956A (en) Process for the preparation of trifluoromethyl-dibenzocycloheptene-5-ones
FR1510206A (en) Process for the preparation of substituted diaza-cyclo-alkanes
FR1455825A (en) Process for the preparation of substituted phenyl-tetrahydropyridines
FR1514010A (en) Process for the preparation of benzonaphthyridines
FR1511323A (en) Process for the preparation of monohalo-n-alkyl-aceto-acetamides
OA02281A (en) Process for the preparation of benzene-sulfonyl-ureas.
FR1505675A (en) Process for the preparation of 6alpha-fluoro-16-methylene-steroids
FR1470892A (en) Process for the preparation of benzimidazolinones
FR1472473A (en) Process for the preparation of penicillins
CH468993A (en) Process for the preparation of steroids-oxazolines
FR1467715A (en) Process for the preparation of polysulfones
FR1481982A (en) Process for the preparation of 6-alkyl-16alpha-haloprogesterones
FR1502384A (en) Process for the preparation of 2-oxa-1-hydroxymethyl-steroids