Method For Preparing Para-Phenyl Alkynyl Benzaldehydes
申请人:Swinnen Dominique
公开号:US20080108849A1
公开(公告)日:2008-05-08
The present invention is related to a new synthesis for preparing para-phenyl alkynyl benzaldehyde of general formula (I). The compounds of formula (1) are useful building blocks, in particular in the synthesis of electrically conducting polymers. R is selected from the group consisting of C
1
-C
12
-alkyl, C
1
-C
12
-alkyl aryl, C
1
-C
12
-alkyl heteroaryl, C
2
-C
12
-alkenyl, C
2
C
12
-alkenyl aryl, C
2
-C
12
-alkenyl heteroaryl, C
2
-C
12
-alkynyl, C
2
-C
12
-alkynyl aryl, C
2
-C
12
-alkynyl heteroaryl, C
3
-C
8
-cycloalkylC
1
-C
12
--alkyl-C
3
-C
8
-cycloalkyl, C
1
-C
12
-alkoxy, aryl, heteroaryl, halides.
Method for preparing para-phenyl alkynyl benzaldehydes
申请人:Laboratoires Serono SA
公开号:US07479575B2
公开(公告)日:2009-01-20
The present invention is related to a new synthesis for preparing para-phenyl alkynyl benzaldehyde of general formula (I). The compounds of formula (I) are useful building blocks, in particular in the synthesis of electrically conducting polymers. R is selected from the group consisting of C1-C12-alkyl, C1-C12-alkyl aryl, C1-C12-alkyl heteroaryl, C2-C12-alkenyl, C2C12-alkenyl aryl, C2-C12-alkenyl heteroaryl, C2-C12-alkynyl, C2-C12-alkynyl aryl, C2-C12-alkynyl heteroaryl, C3-C8-cycloalkylC1-C12-alkyl-C3-C8-cycloalkyl, C1-C12-alkoxy, aryl, heteroaryl, halides.
METHOD FOR PREPARING PARA-PHENYL ALKYNYL BENZALDEHYDES
申请人:Laboratoires Serono SA
公开号:EP1675813B1
公开(公告)日:2007-12-19
US7479575B2
申请人:——
公开号:US7479575B2
公开(公告)日:2009-01-20
[EN] METHOD FOR PREPARING PARA-PHENYL ALKYNYL BENZALDEHYDES<br/>[FR] PROCEDE DE PREPARATION DE PARA-PHENYL ALKYNYLE BENZALDEHYDES
申请人:APPLIED RESEARCH SYSTEMS
公开号:WO2005037758A1
公开(公告)日:2005-04-28
The present invention is related to a new synthesis for preparing para-phenyl alkynyl benzaldehyde of general formula (I). The compounds of formula (I) are useful building blocks, in particular in the synthesis of electrically conducting polymers. R is selected from the group consisting of C1-C12-alkyl, C1-C12-alkyl aryl, C1-C12-alkyl heteroaryl, C2-C12-alkenyl, C2C12-alkenyl aryl, C2-C12-alkenyl heteroaryl, C2-C12--alkynyl, C2-C12-alkynyl aryl, C2-C12-alkynyl heteroaryl, C3-C8-cycloalkylC1-C12--alkyl-C3-C8-cycloalkyl, C1-C12-alkoxy, aryl, heteroaryl, halides.