FR1326316A - Procédé de fabrication de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxyhydrocortisone et de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxycortisone - Google Patents

Procédé de fabrication de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxyhydrocortisone et de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxycortisone

Info

Publication number
FR1326316A
FR1326316A FR780331A FR780331A FR1326316A FR 1326316 A FR1326316 A FR 1326316A FR 780331 A FR780331 A FR 780331A FR 780331 A FR780331 A FR 780331A FR 1326316 A FR1326316 A FR 1326316A
Authority
FR
France
Prior art keywords
9alpha
dehydro
difluoro
halo
deoxyhydrocortisone
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
FR780331A
Other languages
English (en)
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Priority to FR780331A priority Critical patent/FR1326316A/fr
Application granted granted Critical
Publication of FR1326316A publication Critical patent/FR1326316A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR780331A 1958-11-28 1958-11-28 Procédé de fabrication de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxyhydrocortisone et de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxycortisone Expired FR1326316A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR780331A FR1326316A (fr) 1958-11-28 1958-11-28 Procédé de fabrication de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxyhydrocortisone et de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxycortisone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780331A FR1326316A (fr) 1958-11-28 1958-11-28 Procédé de fabrication de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxyhydrocortisone et de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxycortisone

Publications (1)

Publication Number Publication Date
FR1326316A true FR1326316A (fr) 1963-05-10

Family

ID=8708735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780331A Expired FR1326316A (fr) 1958-11-28 1958-11-28 Procédé de fabrication de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxyhydrocortisone et de 1-déshydro-6,21-difluoro-9alpha-halo-21-désoxycortisone

Country Status (1)

Country Link
FR (1) FR1326316A (fr)

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