FR1299508A - Manufacturing process of delta4-pregnene-17-acyloxy-6 methyl-16-methylene-3,20 diones - Google Patents

Manufacturing process of delta4-pregnene-17-acyloxy-6 methyl-16-methylene-3,20 diones

Info

Publication number
FR1299508A
FR1299508A FR837322A FR837322A FR1299508A FR 1299508 A FR1299508 A FR 1299508A FR 837322 A FR837322 A FR 837322A FR 837322 A FR837322 A FR 837322A FR 1299508 A FR1299508 A FR 1299508A
Authority
FR
France
Prior art keywords
delta4
pregnene
diones
acyloxy
methylene
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
FR837322A
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.)
BDH Chemicals Ltd
Original Assignee
BDH Chemicals Ltd
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 BDH Chemicals Ltd filed Critical BDH Chemicals Ltd
Priority to FR837322A priority Critical patent/FR1299508A/en
Application granted granted Critical
Publication of FR1299508A publication Critical patent/FR1299508A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR837322A 1960-08-31 1960-08-31 Manufacturing process of delta4-pregnene-17-acyloxy-6 methyl-16-methylene-3,20 diones Expired FR1299508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR837322A FR1299508A (en) 1960-08-31 1960-08-31 Manufacturing process of delta4-pregnene-17-acyloxy-6 methyl-16-methylene-3,20 diones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837322A FR1299508A (en) 1960-08-31 1960-08-31 Manufacturing process of delta4-pregnene-17-acyloxy-6 methyl-16-methylene-3,20 diones

Publications (1)

Publication Number Publication Date
FR1299508A true FR1299508A (en) 1962-07-27

Family

ID=8738221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837322A Expired FR1299508A (en) 1960-08-31 1960-08-31 Manufacturing process of delta4-pregnene-17-acyloxy-6 methyl-16-methylene-3,20 diones

Country Status (1)

Country Link
FR (1) FR1299508A (en)

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