NL6704744A - - Google Patents

Info

Publication number
NL6704744A
NL6704744A NL6704744A NL6704744A NL6704744A NL 6704744 A NL6704744 A NL 6704744A NL 6704744 A NL6704744 A NL 6704744A NL 6704744 A NL6704744 A NL 6704744A NL 6704744 A NL6704744 A NL 6704744A
Authority
NL
Netherlands
Application number
NL6704744A
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 filed Critical
Publication of NL6704744A publication Critical patent/NL6704744A/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)
NL6704744A 1966-04-07 1967-04-04 NL6704744A (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL6704744A true NL6704744A (cg-RX-API-DMAC10.html) 1967-10-09

Family

ID=24157045

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6704744A NL6704744A (cg-RX-API-DMAC10.html) 1966-04-07 1967-04-04

Country Status (7)

Country Link
US (1) US3470217A (cg-RX-API-DMAC10.html)
CH (1) CH490358A (cg-RX-API-DMAC10.html)
DE (1) DE1618868C3 (cg-RX-API-DMAC10.html)
DK (1) DK122275B (cg-RX-API-DMAC10.html)
GB (1) GB1176229A (cg-RX-API-DMAC10.html)
NL (1) NL6704744A (cg-RX-API-DMAC10.html)
SE (1) SE337588B (cg-RX-API-DMAC10.html)

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
MX343701B (es) 2011-12-23 2016-11-16 Crystal Pharma Sau Procedimiento para alquinilar 17-cetoesteroides 16-sustituidos.

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
BE663534A (cg-RX-API-DMAC10.html) * 1964-05-13

Also Published As

Publication number Publication date
DE1618868B2 (de) 1973-03-08
DE1618868A1 (de) 1972-07-06
SE337588B (cg-RX-API-DMAC10.html) 1971-08-16
GB1176229A (en) 1970-01-01
US3470217A (en) 1969-09-30
DK122275B (da) 1972-02-14
DE1618868C3 (de) 1973-10-11
CH490358A (de) 1970-05-15

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