HK26876A - Preparation of 9,11-dichloro steroids - Google Patents

Preparation of 9,11-dichloro steroids

Info

Publication number
HK26876A
HK26876A HK26876A HK26876A HK26876A HK 26876 A HK26876 A HK 26876A HK 26876 A HK26876 A HK 26876A HK 26876 A HK26876 A HK 26876A HK 26876 A HK26876 A HK 26876A
Authority
HK
Hong Kong
Prior art keywords
steroids
dichloro
preparation
dichloro steroids
Prior art date
Application number
HK26876A
Other languages
English (en)
Inventor
F S Alvarez
Original Assignee
Syntex 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 Syntex Corp filed Critical Syntex Corp
Publication of HK26876A publication Critical patent/HK26876A/xx

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
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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)
  • Steroid Compounds (AREA)
HK26876A 1970-01-05 1976-05-13 Preparation of 9,11-dichloro steroids HK26876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48270 1970-01-05

Publications (1)

Publication Number Publication Date
HK26876A true HK26876A (en) 1976-05-21

Family

ID=9705125

Family Applications (1)

Application Number Title Priority Date Filing Date
HK26876A HK26876A (en) 1970-01-05 1976-05-13 Preparation of 9,11-dichloro steroids

Country Status (2)

Country Link
GB (1) GB1239541A (enrdf_load_stackoverflow)
HK (1) HK26876A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1239541A (enrdf_load_stackoverflow) 1971-07-14

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