PT74343A - Nouveau procede de preparation de 17 alpha-hydroxy 17 beta- -hydroxyacetyl steroides - Google Patents

Nouveau procede de preparation de 17 alpha-hydroxy 17 beta- -hydroxyacetyl steroides

Info

Publication number
PT74343A
PT74343A PT74343A PT7434382A PT74343A PT 74343 A PT74343 A PT 74343A PT 74343 A PT74343 A PT 74343A PT 7434382 A PT7434382 A PT 7434382A PT 74343 A PT74343 A PT 74343A
Authority
PT
Portugal
Prior art keywords
carbon atoms
hydroxyacetyl
steroids
beta
alpha
Prior art date
Application number
PT74343A
Other languages
English (en)
French (fr)
Other versions
PT74343B (fr
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of PT74343A publication Critical patent/PT74343A/pt
Publication of PT74343B publication Critical patent/PT74343B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
    • 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
    • C07J5/0046—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 substituted in position 17 alfa
    • C07J5/0053—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 substituted in position 17 alfa not substituted in position 16
PT74343A 1981-01-29 1982-01-27 Nouveau procede de preparation de 17 alpha-hydroxy 17 beta- -hydroxyacetyl steroides PT74343B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8101688A FR2498607A1 (fr) 1981-01-29 1981-01-29 Nouveau procede de preparation de 17a-hydroxy 17b-hydroxyacetyle steroides, produits intermediaires correspondants et produits finals obtenus

Publications (2)

Publication Number Publication Date
PT74343A true PT74343A (fr) 1982-02-01
PT74343B PT74343B (fr) 1984-05-30

Family

ID=9254633

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74343A PT74343B (fr) 1981-01-29 1982-01-27 Nouveau procede de preparation de 17 alpha-hydroxy 17 beta- -hydroxyacetyl steroides

Country Status (10)

Country Link
US (1) US4565656A (pt)
EP (1) EP0058097B1 (pt)
JP (1) JPS57144299A (pt)
AT (1) ATE8638T1 (pt)
DE (1) DE3260408D1 (pt)
DK (1) DK37782A (pt)
FI (1) FI77462C (pt)
FR (1) FR2498607A1 (pt)
HU (1) HU187843B (pt)
PT (1) PT74343B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123736A1 (en) * 1983-04-29 1984-11-07 Gist-Brocades N.V. New process for the preparation of 21-hydroxy-20-keto-delta 16-steroids and new intermediate compounds formed in this process
US4910191A (en) * 1988-06-28 1990-03-20 Merrell Dow Pharmaceuticals Inc. 19-substituted progesterone derivatives useful as 19-hydroxylase inhibitors
US5202316A (en) * 1989-03-22 1993-04-13 Roussel Uclaf N,N,N',N'-6-(1-piperazinyl)-2,5-pyridinediamines
FR2683530B1 (fr) * 1991-11-08 1994-01-21 Roussel Uclaf Nouveau procede de preparation de derives 20-oxo 17 alpha, 21-dihydroxyles du pregnane et nouveaux intermediaires.
FR2719588B1 (fr) * 1994-05-03 1996-06-07 Roussel Uclaf Nouveau procédé de préparation de la substance "S" et nouveaux intermédiaires.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793350A (en) * 1971-10-01 1974-02-19 Syntex Corp Process for preparing 17alpha,21-dihydroxy-20-keto-pregnanes,derivatives and intermediates thereof
DE2603266A1 (de) * 1976-01-29 1977-08-11 Hoechst Ag 17-hydroxyacetylsteroide und verfahren zu ihrer herstellung
DE2655104A1 (de) * 1976-12-04 1978-06-08 Hoechst Ag Verfahren zur herstellung von 17alpha-hydroxy-21-acetoxy-progesteron
DE2704130A1 (de) * 1977-01-28 1978-08-10 Schering Ag Verfahren zur herstellung von 17 beta- hydroxy-20-alkoxy-pregnan-21-saeure-derivaten
FR2462445A1 (fr) * 1979-07-31 1981-02-13 Roussel Uclaf Nouveaux derives 17-/(hydroxymethyl) (formamido) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle

Also Published As

Publication number Publication date
ATE8638T1 (de) 1984-08-15
JPH036158B2 (pt) 1991-01-29
FI77462B (fi) 1988-11-30
US4565656A (en) 1986-01-21
FR2498607A1 (fr) 1982-07-30
EP0058097A3 (en) 1982-10-27
FR2498607B1 (pt) 1983-07-29
FI77462C (fi) 1989-03-10
DK37782A (da) 1982-07-30
JPS57144299A (en) 1982-09-06
EP0058097A2 (fr) 1982-08-18
FI820240L (fi) 1982-07-30
HU187843B (en) 1986-02-28
PT74343B (fr) 1984-05-30
DE3260408D1 (en) 1984-08-30
EP0058097B1 (fr) 1984-07-25

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