FR2633623B1 - Derives de methyl-3 indolizine, leur procede de preparation et leur utilisation comme intermediaires de synthese - Google Patents

Derives de methyl-3 indolizine, leur procede de preparation et leur utilisation comme intermediaires de synthese

Info

Publication number
FR2633623B1
FR2633623B1 FR8809024A FR8809024A FR2633623B1 FR 2633623 B1 FR2633623 B1 FR 2633623B1 FR 8809024 A FR8809024 A FR 8809024A FR 8809024 A FR8809024 A FR 8809024A FR 2633623 B1 FR2633623 B1 FR 2633623B1
Authority
FR
France
Prior art keywords
methyl
preparation process
synthesis intermediates
indolizine derivatives
indolizine
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 - Fee Related
Application number
FR8809024A
Other languages
English (en)
Other versions
FR2633623A1 (fr
Inventor
Jean Gubin
Jean Lucchetti
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 SA
Original Assignee
Sanofi 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
Application filed by Sanofi SA filed Critical Sanofi SA
Priority to FR8809024A priority Critical patent/FR2633623B1/fr
Publication of FR2633623A1 publication Critical patent/FR2633623A1/fr
Application granted granted Critical
Publication of FR2633623B1 publication Critical patent/FR2633623B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR8809024A 1988-07-04 1988-07-04 Derives de methyl-3 indolizine, leur procede de preparation et leur utilisation comme intermediaires de synthese Expired - Fee Related FR2633623B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8809024A FR2633623B1 (fr) 1988-07-04 1988-07-04 Derives de methyl-3 indolizine, leur procede de preparation et leur utilisation comme intermediaires de synthese

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8809024A FR2633623B1 (fr) 1988-07-04 1988-07-04 Derives de methyl-3 indolizine, leur procede de preparation et leur utilisation comme intermediaires de synthese

Publications (2)

Publication Number Publication Date
FR2633623A1 FR2633623A1 (fr) 1990-01-05
FR2633623B1 true FR2633623B1 (fr) 1991-05-17

Family

ID=9368038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8809024A Expired - Fee Related FR2633623B1 (fr) 1988-07-04 1988-07-04 Derives de methyl-3 indolizine, leur procede de preparation et leur utilisation comme intermediaires de synthese

Country Status (1)

Country Link
FR (1) FR2633623B1 (fr)

Also Published As

Publication number Publication date
FR2633623A1 (fr) 1990-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse