Title:
NEW SPIRO-STRUCTURED COMPOUND AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2006076887
Kind Code:
A
Abstract:
To provide a new spiro-structured compound and its manufacturing method.
An imidazolium compound containing a spiro structure expressed by formula (1), and its simple manufacturing method which uses a maleic acid diester and a 2-substituted-1-alkyl-1H imodazol as starting substances, are provided. Provided that, in the formula, R01 and R02 show mutually the same or different 1-6C saturated or unsaturated alkyl groups, and n01 and n02 are mutually the same or different, and 1 or 2.
Inventors:
MAHESH L PATIL
CILAMKOTI VENKAT LAXMAN RAO
TAKIZAWA SHINOBU
SASAI HIROAKI
CILAMKOTI VENKAT LAXMAN RAO
TAKIZAWA SHINOBU
SASAI HIROAKI
Application Number:
JP2004259127A
Publication Date:
March 23, 2006
Filing Date:
September 07, 2004
Export Citation:
Assignee:
DAISO CO LTD
International Classes:
C07D519/00
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