CA937929A - PREPARATION OF 5.alpha.-PREGNANE-16.alpha.-ACYLAMIDO-3.beta.,17.alpha.-DIOL-11,20-DIOANE-3-ACYLATES - Google Patents

PREPARATION OF 5.alpha.-PREGNANE-16.alpha.-ACYLAMIDO-3.beta.,17.alpha.-DIOL-11,20-DIOANE-3-ACYLATES

Info

Publication number
CA937929A
CA937929A CA117772A CA117772A CA937929A CA 937929 A CA937929 A CA 937929A CA 117772 A CA117772 A CA 117772A CA 117772 A CA117772 A CA 117772A CA 937929 A CA937929 A CA 937929A
Authority
CA
Canada
Prior art keywords
alpha
dioane
acylamido
pregnane
acylates
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
CA117772A
Other versions
CA117772S (en
Inventor
Nathansohn Giangiacomo
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.)
Gruppo Lepetit SpA
Original Assignee
Gruppo Lepetit SpA
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 Gruppo Lepetit SpA filed Critical Gruppo Lepetit SpA
Application granted granted Critical
Publication of CA937929A publication Critical patent/CA937929A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0057—Nitrogen and oxygen
    • C07J71/0068—Nitrogen and oxygen at position 16(17)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CA117772A 1970-07-09 1971-07-08 PREPARATION OF 5.alpha.-PREGNANE-16.alpha.-ACYLAMIDO-3.beta.,17.alpha.-DIOL-11,20-DIOANE-3-ACYLATES Expired CA937929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2719670 1970-07-09

Publications (1)

Publication Number Publication Date
CA937929A true CA937929A (en) 1973-12-04

Family

ID=11221146

Family Applications (2)

Application Number Title Priority Date Filing Date
CA117774A Expired CA930356A (en) 1970-07-09 1971-07-08 STEROIODO(16.alpha.,17.alpha.-D)OXAZOLINES AND THEIR PREPARATION
CA117772A Expired CA937929A (en) 1970-07-09 1971-07-08 PREPARATION OF 5.alpha.-PREGNANE-16.alpha.-ACYLAMIDO-3.beta.,17.alpha.-DIOL-11,20-DIOANE-3-ACYLATES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA117774A Expired CA930356A (en) 1970-07-09 1971-07-08 STEROIODO(16.alpha.,17.alpha.-D)OXAZOLINES AND THEIR PREPARATION

Country Status (5)

Country Link
BE (1) BE769219A (en)
CA (2) CA930356A (en)
DE (1) DE2132104A1 (en)
FR (1) FR2100882B1 (en)
GB (1) GB1354164A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477166A (en) * 1965-04-22 1967-04-14 Lepetit Spa Process for the preparation of 21-substituted steroid- [17alpha, 16alpha-d] oxazoline derivatives

Also Published As

Publication number Publication date
CA930356A (en) 1973-07-17
BE769219A (en) 1971-11-03
FR2100882A1 (en) 1972-03-24
GB1354164A (en) 1974-06-05
FR2100882B1 (en) 1975-02-07
DE2132104A1 (en) 1972-01-20

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