[EN] METHOD FOR PRODUCING ACETAMIDOPYRROLIDINE DERIVATIVE AND INTERMEDIATE COMPOUND THEREOF [FR] PROCÉDÉ DE PRODUCTION D'UN DÉRIVÉ D'ACÉTAMIDOPYRROLIDINE ET D'UN COMPOSÉ INTERMÉDIAIRE DE CE DÉRIVÉ
[EN] METHOD FOR PRODUCING ACETAMIDOPYRROLIDINE DERIVATIVE AND INTERMEDIATE COMPOUND THEREOF [FR] PROCÉDÉ DE PRODUCTION D'UN DÉRIVÉ D'ACÉTAMIDOPYRROLIDINE ET D'UN COMPOSÉ INTERMÉDIAIRE DE CE DÉRIVÉ
Method for Producing Acetamidopyrrolidine Derivatives and Intermediate Compounds Thereof
申请人:Kawana Asahi
公开号:US20070249847A1
公开(公告)日:2007-10-25
A production method of an acetamidopyrrolidine derivative or a salt thereof comprising the reaction steps represented by the following formula:
wherein R
1
represents a hydrogen atom or a C
1
-C
6
alkyl group; R
13
, R
14
, R
15
and R
16
each represent independently a hydrogen atom, a halogen atom, a C
1
-C
6
alkyl group, a C
1
-C
6
alkoxy group, a hydroxyl group, a C
1
-C
6
haloalkyl group or a C
1
-C
6
haloalkoxy group; and R
21
represents an ester-type protecting group.
METHOD FOR PRODUCING ACETAMIDOPYRROLIDINE DERIVATIVE AND INTERMEDIATE COMPOUND THEREOF
申请人:Teijin Pharma Limited
公开号:EP1760075A1
公开(公告)日:2007-03-07
A production method of an acetamidopyrrolidine derivative or a salt thereof comprising the reaction steps represented by the following formula:
wherein R1 represents a hydrogen atom or a C1-C6 alkyl group; R13, R14, R15 and R16 each represent independently a hydrogen atom, a halogen atom, a C1-C6 alkyl group, a C1-C6 alkoxy group, a hydroxyl group, a C1-C6 haloalkyl group or a C1-C6 haloalkoxy group; and R21 represents an ester-type protecting group.
[EN] METHOD FOR PRODUCING ACETAMIDOPYRROLIDINE DERIVATIVE AND INTERMEDIATE COMPOUND THEREOF<br/>[FR] PROCÉDÉ DE PRODUCTION D'UN DÉRIVÉ D'ACÉTAMIDOPYRROLIDINE ET D'UN COMPOSÉ INTERMÉDIAIRE DE CE DÉRIVÉ
申请人:TEIJIN PHARMA LTD
公开号:WO2005121081A1
公开(公告)日:2005-12-22
Disclosed is a method for producing an acetamidopyrrolidine derivative or a salt thereof comprising a reaction process expressed by the following formulae. Formulae In the formulae, R1 represents a hydrogen atom or a C1-C6 alkyl group; R13, R14, R15 and R16 independently represent a hydrogen atom, a halogen atom, a C1-C6 alkyl group, a C1-C6 alkoxy group, a hydroxy group, a C1-C6 halogenated alkyl group or a C1-C6 halogenated alkoxy group; and R21 represents an ester-protecting group.