FR1341459A - Haloform adducts on 17-formyl steroids and process for their preparation - Google Patents

Haloform adducts on 17-formyl steroids and process for their preparation

Info

Publication number
FR1341459A
FR1341459A FR795084A FR795084A FR1341459A FR 1341459 A FR1341459 A FR 1341459A FR 795084 A FR795084 A FR 795084A FR 795084 A FR795084 A FR 795084A FR 1341459 A FR1341459 A FR 1341459A
Authority
FR
France
Prior art keywords
haloform
adducts
preparation
steroids
formyl
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
FR795084A
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 FR795084A priority Critical patent/FR1341459A/en
Application granted granted Critical
Publication of FR1341459A publication Critical patent/FR1341459A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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
    • 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)
FR795084A 1959-05-20 1959-05-20 Haloform adducts on 17-formyl steroids and process for their preparation Expired FR1341459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR795084A FR1341459A (en) 1959-05-20 1959-05-20 Haloform adducts on 17-formyl steroids and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR795084A FR1341459A (en) 1959-05-20 1959-05-20 Haloform adducts on 17-formyl steroids and process for their preparation

Publications (1)

Publication Number Publication Date
FR1341459A true FR1341459A (en) 1963-11-02

Family

ID=8714971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795084A Expired FR1341459A (en) 1959-05-20 1959-05-20 Haloform adducts on 17-formyl steroids and process for their preparation

Country Status (1)

Country Link
FR (1) FR1341459A (en)

Similar Documents

Publication Publication Date Title
CH397711A (en) Process for the preparation of amino-hydroxy-nitriles
CH387299A (en) Process for preparing acrylonitrile copolymers
FR1255334A (en) Process for preparing 5'-nucleotides and nucleosides
CH401085A (en) Process for the preparation of adducts of dialkylphenols and ethylene oxide
FR1269382A (en) Process for preparing acrylonitrile and methacrylonitrile
FR1341459A (en) Haloform adducts on 17-formyl steroids and process for their preparation
FR1272715A (en) New imidazolidinethiones and their preparation process
BE579542A (en) Novel substituted 2.3-diphenyl-propylamines and process for their preparation.
FR1279956A (en) Process for preparing alkalicellulose and ethers thereof
FR1311761A (en) Amino compounds of the steroid series and method of preparing such compounds
FR1442253A (en) Process for the preparation of new thiazo-steroids of the androstane series
FR1356905A (en) 1.2-methylene-3-keto-steroids and process for their preparation
FR1280827A (en) Process for the preparation of amido-acetals
BE598238A (en) Process for the preparation of amido-acetals
FR1301809A (en) Aminobenzylsulfonylethanol compounds and process for their preparation
FR1347653A (en) Process for the preparation of 6-fluoro compounds of the androstane series and of the estrane series
BE595957A (en) Epoxy-derivatives of cyclopentanonaphthalene and process for their preparation.
FR1355505A (en) Process for the preparation of 6-fluoro steroids of the androstene series
BE594874A (en) 3-amino-4-phenylpyrazols and process for their preparation.
FR1344156A (en) Process for preparing heparylureas
FR1280607A (en) Process for preparing amidophosphazides
FR1260000A (en) Process for the preparation of 16 beta-alkyl-11-oxygenated steroids
FR1272927A (en) Process for the preparation of delta4-3-keto-6-halo-pregnenes and corresponding 1-dehydrocompounds
FR1220593A (en) Process for the preparation of n-chloraryl-n'-alkoxy-n'-alkyl-ureas
BE594046R (en) beta-Lactams and process for their preparation