ES255618A1 - Procedimiento para la preparaciën de esteroides 16-alquilo - Google Patents

Procedimiento para la preparaciën de esteroides 16-alquilo

Info

Publication number
ES255618A1
ES255618A1 ES0255618A ES255618A ES255618A1 ES 255618 A1 ES255618 A1 ES 255618A1 ES 0255618 A ES0255618 A ES 0255618A ES 255618 A ES255618 A ES 255618A ES 255618 A1 ES255618 A1 ES 255618A1
Authority
ES
Spain
Prior art keywords
keto
acetoxy
methyl
pregnene
cadmium
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
ES0255618A
Other languages
English (en)
Spanish (es)
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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
Priority claimed from US790041A external-priority patent/US3083215A/en
Priority claimed from US790042A external-priority patent/US3013034A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES255618A1 publication Critical patent/ES255618A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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)
  • Steroid Compounds (AREA)
ES0255618A 1959-01-30 1960-01-30 Procedimiento para la preparaciën de esteroides 16-alquilo Expired ES255618A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US790041A US3083215A (en) 1959-01-30 1959-01-30 Process for preparing 16-alkyl-delta9,11-pregnenes
US790042A US3013034A (en) 1959-01-30 1959-01-30 Process for the preparation of 16-alkyl-11-oxygenated-16-pregnenes

Publications (1)

Publication Number Publication Date
ES255618A1 true ES255618A1 (es) 1960-06-01

Family

ID=27120989

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0255618A Expired ES255618A1 (es) 1959-01-30 1960-01-30 Procedimiento para la preparaciën de esteroides 16-alquilo

Country Status (4)

Country Link
BE (1) BE587066A (fr)
CH (1) CH387030A (fr)
ES (1) ES255618A1 (fr)
GB (1) GB936806A (fr)

Also Published As

Publication number Publication date
BE587066A (fr) 1960-07-28
GB936806A (en) 1963-09-11
CH387030A (de) 1965-01-31

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