FR1310456A - Formic esters of 1-alkynyl-cycloalkanols and process for their preparation - Google Patents

Formic esters of 1-alkynyl-cycloalkanols and process for their preparation

Info

Publication number
FR1310456A
FR1310456A FR812473A FR812473A FR1310456A FR 1310456 A FR1310456 A FR 1310456A FR 812473 A FR812473 A FR 812473A FR 812473 A FR812473 A FR 812473A FR 1310456 A FR1310456 A FR 1310456A
Authority
FR
France
Prior art keywords
cycloalkanols
alkynyl
preparation
formic esters
formic
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
FR812473A
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Priority to FR812473A priority Critical patent/FR1310456A/en
Priority to FR836543A priority patent/FR238M/en
Application granted granted Critical
Publication of FR1310456A publication Critical patent/FR1310456A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0081—Substituted in position 17 alfa and 17 beta
    • C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0096—Alkynyl derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/013—Esters of alcohols having the esterified hydroxy group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR812473A 1958-12-16 1959-12-08 Formic esters of 1-alkynyl-cycloalkanols and process for their preparation Expired FR1310456A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR812473A FR1310456A (en) 1959-12-08 1959-12-08 Formic esters of 1-alkynyl-cycloalkanols and process for their preparation
FR836543A FR238M (en) 1958-12-16 1960-08-23 Medicinal product based on steroid compound.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812473A FR1310456A (en) 1959-12-08 1959-12-08 Formic esters of 1-alkynyl-cycloalkanols and process for their preparation

Publications (1)

Publication Number Publication Date
FR1310456A true FR1310456A (en) 1962-11-30

Family

ID=8722322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812473A Expired FR1310456A (en) 1958-12-16 1959-12-08 Formic esters of 1-alkynyl-cycloalkanols and process for their preparation

Country Status (1)

Country Link
FR (1) FR1310456A (en)

Similar Documents

Publication Publication Date Title
FR1221955A (en) Thiophosphoric esters and process for their preparation
FR1234456A (en) Vinylphosphines and their preparation process
FR1237651A (en) Thiophosphoric esters and process for their preparation
BE600019A (en) Dithiophosphonic esters and process for their preparation
BE595023A (en) Esters of O-alkylthionothiolphosphonic acids and process for their preparation.
FR1310456A (en) Formic esters of 1-alkynyl-cycloalkanols and process for their preparation
FR1273165A (en) Recorder assemblies and their preparation process
FR1250859A (en) Thionophosphonic esters and process for their preparation
FR1247966A (en) epoxy-derivatives of cyclopentanonaphthalene and process for their preparation
FR1365253A (en) Novel phosphoric esters of steroids and their preparation process
FR1293512A (en) Process for the preparation of 6alpha-methyl-17alpha-hydroxyprogesterone and its esters
FR1267445A (en) Esters of o-alkylthionothiolphosphonic acids and process for their preparation
FR1477402A (en) Amines and their preparation process
FR1272376A (en) Thiophosphoric esters and process for their preparation
FR1218691A (en) Thiophosphoric esters and process for their preparation
FR1360170A (en) Acid esters of trihaloethanol and process for their preparation
FR1341454A (en) Aminoquinones and their preparation process
FR1183863A (en) Silane esters and their preparation process
BE600731A (en) Thiophosphoric esters and process for their preparation
FR1280984A (en) Dithiophosphonic esters and process for their preparation
BE591717A (en) Steroids and their preparation process
BE595280A (en) New phenyl-benz-azoles and their preparation process
FR1201516A (en) New diglycidyl esters and their preparation process
FR1344158A (en) Alkoxymethylated steroids and their preparation process
FR1218765A (en) 3-formoxy-17 alpha-hydroxy-steroids and process for their preparation