FR1159171A - Steroid manufacturing process - Google Patents

Steroid manufacturing process

Info

Publication number
FR1159171A
FR1159171A FR1159171DA FR1159171A FR 1159171 A FR1159171 A FR 1159171A FR 1159171D A FR1159171D A FR 1159171DA FR 1159171 A FR1159171 A FR 1159171A
Authority
FR
France
Prior art keywords
steroid
manufacturing process
manufacturing
steroid manufacturing
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
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.)
Research Corp
Original Assignee
Research Corp
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 Research Corp filed Critical Research Corp
Application granted granted Critical
Publication of FR1159171A publication Critical patent/FR1159171A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR1159171D 1953-05-19 1954-03-01 Steroid manufacturing process Expired FR1159171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1159171XA 1953-05-19 1953-05-19

Publications (1)

Publication Number Publication Date
FR1159171A true FR1159171A (en) 1958-06-24

Family

ID=22364128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159171D Expired FR1159171A (en) 1953-05-19 1954-03-01 Steroid manufacturing process

Country Status (1)

Country Link
FR (1) FR1159171A (en)

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