DK17081A - Hidtil ukendte flerdobbelt umaettede bnc-halogenider og fremgangsmaade til deres fremstilling - Google Patents

Hidtil ukendte flerdobbelt umaettede bnc-halogenider og fremgangsmaade til deres fremstilling

Info

Publication number
DK17081A
DK17081A DK17081A DK17081A DK17081A DK 17081 A DK17081 A DK 17081A DK 17081 A DK17081 A DK 17081A DK 17081 A DK17081 A DK 17081A DK 17081 A DK17081 A DK 17081A
Authority
DK
Denmark
Prior art keywords
multiplically
halogenides
bnc
unknown
saturated
Prior art date
Application number
DK17081A
Other languages
English (en)
Inventor
W Preuss
L O Krebechek
Original Assignee
Henkel & Cie Gmbh
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 DE19803001222 external-priority patent/DE3001222A1/de
Priority claimed from AT0058280A external-priority patent/ATA58280A/de
Priority claimed from US06/122,397 external-priority patent/US4255345A/en
Application filed by Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of DK17081A publication Critical patent/DK17081A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • C07J13/007—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 17 (20)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
DK17081A 1980-01-15 1981-01-15 Hidtil ukendte flerdobbelt umaettede bnc-halogenider og fremgangsmaade til deres fremstilling DK17081A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19803001222 DE3001222A1 (de) 1980-01-15 1980-01-15 Pregna-1,4-dien-3-on-20-carbonylchlorid und verfahren zu seiner herstellung
AT0058280A ATA58280A (de) 1980-02-04 1980-02-04 Verfahren zur herstellung von neuem 20-carboxypregna-1,4,17(20)-trien-3-on (delta 1,4,17-bnc)
US06/122,397 US4255345A (en) 1980-02-19 1980-02-19 Steroid production

Publications (1)

Publication Number Publication Date
DK17081A true DK17081A (da) 1981-07-16

Family

ID=27146483

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17081A DK17081A (da) 1980-01-15 1981-01-15 Hidtil ukendte flerdobbelt umaettede bnc-halogenider og fremgangsmaade til deres fremstilling

Country Status (4)

Country Link
EP (1) EP0034248B1 (da)
DD (1) DD156975A5 (da)
DE (1) DE3164924D1 (da)
DK (1) DK17081A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001094450A2 (en) 2000-06-02 2001-12-13 Sri International Polymer membrane composition
US7316855B2 (en) 2001-06-01 2008-01-08 Polyfuel, Inc. Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device
ATE400904T1 (de) 2001-06-01 2008-07-15 Polyfuel Inc Austauschbare brennstoffpatrone, brennstoffzellenaggregat mit besagter brennstoffpatrone für tragbare elektronische geräte und entsprechendes gerät
EP1518290A4 (en) 2002-05-13 2009-12-02 Polyfuel Inc ION-LEADING BLOCK COPOLYMERS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994933A (en) * 1975-04-30 1976-11-30 G. D. Searle & Co. 3-Oxo-pregna-4,17(20)-dien-20-carboxylic acid and esters
AT362086B (de) * 1978-04-17 1981-04-27 Henkel Kgaa Verfahren zur herstellung von 17-c-steroid- -alpha-propionsaeureverbindungen durch mikro- biellen seitenkettenabbau an 17-c-seitenketten- -steroidsubstraten

Also Published As

Publication number Publication date
EP0034248A1 (de) 1981-08-26
DE3164924D1 (en) 1984-08-30
EP0034248B1 (de) 1984-07-25
DD156975A5 (de) 1982-10-06

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
AHB Application shelved due to non-payment