GB502474A - Manufacture of compounds of the cyclopentanopolyhydrophenanthrene series - Google Patents

Manufacture of compounds of the cyclopentanopolyhydrophenanthrene series

Info

Publication number
GB502474A
GB502474A GB1962337A GB1962337A GB502474A GB 502474 A GB502474 A GB 502474A GB 1962337 A GB1962337 A GB 1962337A GB 1962337 A GB1962337 A GB 1962337A GB 502474 A GB502474 A GB 502474A
Authority
GB
United Kingdom
Prior art keywords
compounds
manufacture
cyclopentanopolyhydrophenanthrene series
cyclopentanopolyhydrophenanthrene
series
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
GB1962337A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB1962337A priority Critical patent/GB502474A/en
Publication of GB502474A publication Critical patent/GB502474A/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)
GB1962337A 1937-07-15 1937-07-15 Manufacture of compounds of the cyclopentanopolyhydrophenanthrene series Expired GB502474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1962337A GB502474A (en) 1937-07-15 1937-07-15 Manufacture of compounds of the cyclopentanopolyhydrophenanthrene series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1962337A GB502474A (en) 1937-07-15 1937-07-15 Manufacture of compounds of the cyclopentanopolyhydrophenanthrene series

Publications (1)

Publication Number Publication Date
GB502474A true GB502474A (en) 1939-03-15

Family

ID=10132444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1962337A Expired GB502474A (en) 1937-07-15 1937-07-15 Manufacture of compounds of the cyclopentanopolyhydrophenanthrene series

Country Status (1)

Country Link
GB (1) GB502474A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887811C (en) * 1939-04-01 1953-08-27 Schering Ag Process for the preparation of dioxyacetone derivatives of the cyclopentanopolyhydrophenanthrene series

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887811C (en) * 1939-04-01 1953-08-27 Schering Ag Process for the preparation of dioxyacetone derivatives of the cyclopentanopolyhydrophenanthrene series

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