| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a methd for producing an aminothiophene aldehyde compound. <P>SOLUTION: The aminothiophene aldehyde compound is obtained by a substitution reaction between a thiophene aldehyde compound represented by general formula (1) and a linear secondary amine compound. In the formula, X shows a halogen atom. Each of R<SP POS="POST">1</SP>and R<SP POS="POST">2</SP>independently shows a hydrogen atom, alkyl group, aryl group, heterocyclic group, alkoxy group, aryloxy group, alkylthio group, arylthio group, alkoxycarbonyl group, aryloxycarbonyl group, acyl group, acyloxy group, acylamino group, sulfonylamino group, alkylsulfonyl group, arylsulfonyl group, amino group, cyano group, nitro group, and halogenated alkyl group. <P>COPYRIGHT: (C)2013,JPO&INPIT |
