SE337588B - - Google Patents

Info

Publication number
SE337588B
SE337588B SE04814/67A SE481467A SE337588B SE 337588 B SE337588 B SE 337588B SE 04814/67 A SE04814/67 A SE 04814/67A SE 481467 A SE481467 A SE 481467A SE 337588 B SE337588 B SE 337588B
Authority
SE
Sweden
Prior art keywords
hydroxy
steroids
estr
ethynyl
alpha
Prior art date
Application number
SE04814/67A
Other languages
English (en)
Inventor
R Ginsig
Original Assignee
Syntex Corp
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 Syntex Corp filed Critical Syntex Corp
Publication of SE337588B publication Critical patent/SE337588B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
    • 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
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Steroid Compounds (AREA)
SE04814/67A 1966-04-07 1967-04-06 SE337588B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54081566A 1966-04-07 1966-04-07

Publications (1)

Publication Number Publication Date
SE337588B true SE337588B (fr) 1971-08-16

Family

ID=24157045

Family Applications (1)

Application Number Title Priority Date Filing Date
SE04814/67A SE337588B (fr) 1966-04-07 1967-04-06

Country Status (7)

Country Link
US (1) US3470217A (fr)
CH (1) CH490358A (fr)
DE (1) DE1618868C3 (fr)
DK (1) DK122275B (fr)
GB (1) GB1176229A (fr)
NL (1) NL6704744A (fr)
SE (1) SE337588B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614621A (en) * 1984-04-20 1986-09-30 The Upjohn Company Ethynylation of 16-methylene-17-keto steroids
US4618456A (en) * 1984-03-20 1986-10-21 The Upjohn Company Ethynylation of 16-methyl-17-keto steroids
HUE027821T2 (en) 2011-12-23 2016-11-28 Crystal Pharma Sau A method for alkinylation of 16-substituted-17-ketosteroid derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806030A (en) * 1954-03-20 1957-09-10 Syntex Sa Cyclopentanophenanthrene derivatives and process for the preparation thereof
US2888471A (en) * 1955-03-25 1959-05-26 Syntex Sa Process for preparing 17alpha-ethinyl-delta1, 4-androstadiene-17 beta-ol-3-one
NL123455C (fr) * 1964-05-13

Also Published As

Publication number Publication date
NL6704744A (fr) 1967-10-09
DE1618868C3 (de) 1973-10-11
DK122275B (da) 1972-02-14
CH490358A (de) 1970-05-15
DE1618868B2 (de) 1973-03-08
US3470217A (en) 1969-09-30
DE1618868A1 (de) 1972-07-06
GB1176229A (en) 1970-01-01

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