FR2498608A2 - Nouveaux derives 17/(hydroxymethyl) (formamide) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle - Google Patents

Nouveaux derives 17/(hydroxymethyl) (formamide) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle Download PDF

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Publication number
FR2498608A2
FR2498608A2 FR8101687A FR8101687A FR2498608A2 FR 2498608 A2 FR2498608 A2 FR 2498608A2 FR 8101687 A FR8101687 A FR 8101687A FR 8101687 A FR8101687 A FR 8101687A FR 2498608 A2 FR2498608 A2 FR 2498608A2
Authority
FR
France
Prior art keywords
pregna
dien
formylamino
ethyl
oate
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.)
Granted
Application number
FR8101687A
Other languages
English (en)
French (fr)
Other versions
FR2498608B2 (enExample
Inventor
Lucien Nedelec
Vesperto Torelli
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 FR7919653A external-priority patent/FR2462445A1/fr
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR8101687A priority Critical patent/FR2498608A2/fr
Publication of FR2498608A2 publication Critical patent/FR2498608A2/fr
Application granted granted Critical
Publication of FR2498608B2 publication Critical patent/FR2498608B2/fr
Granted legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/005Normal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal 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
    • C07J5/0007Normal 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 not substituted in position 17 alfa
    • C07J5/0015Normal 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 not substituted in position 17 alfa not substituted in position 16

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR8101687A 1979-07-31 1981-01-29 Nouveaux derives 17/(hydroxymethyl) (formamide) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle Granted FR2498608A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8101687A FR2498608A2 (fr) 1979-07-31 1981-01-29 Nouveaux derives 17/(hydroxymethyl) (formamide) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7919653A FR2462445A1 (fr) 1979-07-31 1979-07-31 Nouveaux derives 17-/(hydroxymethyl) (formamido) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle
FR8101687A FR2498608A2 (fr) 1979-07-31 1981-01-29 Nouveaux derives 17/(hydroxymethyl) (formamide) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle

Publications (2)

Publication Number Publication Date
FR2498608A2 true FR2498608A2 (fr) 1982-07-30
FR2498608B2 FR2498608B2 (enExample) 1983-03-04

Family

ID=26221289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101687A Granted FR2498608A2 (fr) 1979-07-31 1981-01-29 Nouveaux derives 17/(hydroxymethyl) (formamide) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle

Country Status (1)

Country Link
FR (1) FR2498608A2 (enExample)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
FR2498608B2 (enExample) 1983-03-04

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