FR1320266A - Process for the preparation of ketosteroid compounds - Google Patents

Process for the preparation of ketosteroid compounds

Info

Publication number
FR1320266A
FR1320266A FR889723A FR889723A FR1320266A FR 1320266 A FR1320266 A FR 1320266A FR 889723 A FR889723 A FR 889723A FR 889723 A FR889723 A FR 889723A FR 1320266 A FR1320266 A FR 1320266A
Authority
FR
France
Prior art keywords
preparation
ketosteroid compounds
ketosteroid
compounds
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
FR889723A
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.)
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 FR889723A priority Critical patent/FR1320266A/en
Application granted granted Critical
Publication of FR1320266A publication Critical patent/FR1320266A/en
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
FR889723A 1962-03-01 1962-03-01 Process for the preparation of ketosteroid compounds Expired FR1320266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR889723A FR1320266A (en) 1962-03-01 1962-03-01 Process for the preparation of ketosteroid compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889723A FR1320266A (en) 1962-03-01 1962-03-01 Process for the preparation of ketosteroid compounds

Publications (1)

Publication Number Publication Date
FR1320266A true FR1320266A (en) 1963-03-08

Family

ID=8773851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889723A Expired FR1320266A (en) 1962-03-01 1962-03-01 Process for the preparation of ketosteroid compounds

Country Status (1)

Country Link
FR (1) FR1320266A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112279767A (en) * 2020-10-29 2021-01-29 陕西嘉禾生物科技股份有限公司 Preparation method of diacerein

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112279767A (en) * 2020-10-29 2021-01-29 陕西嘉禾生物科技股份有限公司 Preparation method of diacerein
CN112279767B (en) * 2020-10-29 2023-02-03 陕西嘉禾生物科技股份有限公司 Preparation method of diacerein

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