| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of hexahydropyrroloquinoline. <P>SOLUTION: The hexahydropyrroloquinoline or its salt is manufactured by cyclizing a compound represented by the formula or its salt. In the formula, a ring B denotes a benzene ring which may have a substituent; R<SP POS="POST">1</SP>, a hydrocarbon group which may have a substituent; R<SP POS="POST">2</SP>, a hydrogen atom or a 1-4C alkyl group; and J, an alkyl group or an aralkyl group. <P>COPYRIGHT: (C)2012,JPO&INPIT |
