スルホニウム塩の製造方法およびそれによって製造されたスルホニウム塩

Japanese Patent JP5513305

B2

The present invention provides a method for preparing a sulfonium salt and the sulfonium salt prepared by the same. The method comprises the following steps: a first step of adding a compound of formula (2) into a compound of formula (1) and causing an ester exchange reaction of the compounds for generating a reaction intermediate; and a second step of adding inorganic salt into the reaction intermediate for generating a compound of formula (3). In the formula (3), R1 and R2 independently represent a random one selected from: halogen atoms, hydroxyl, carboxyl, nitrile, aldehyde guoup, epoxy group, heterocyclic alkyl, aryl and heteroaryl; R3 is a random component selected from: alkylene, perfluoroalkylene, cycloalkyl, cyclo-heterocyclic alkyl, arylidene and cyclo-heterocyclic aryl; Q1 and Q2 independently represent one component selected from: hydrogen atom, halogen atoms and perfluoroalkyl; X represents one component selected from: hydrogen atom, alkyl, perfluoroalkyl, alkoxyl, cycloalkyl, allyl, aryl and heteroaryl; M is one component selected from Li, Na, K and Ag; n is an integer in 1-10, and m is an integer in 0-10.

Han Jung-Hee
Joe Hyun-Sun
Shin-Bon
Kim Jin-ho
Kosun-bo
Yoon Seung-Joon

JP2010178942A

June 04, 2014

August 09, 2010

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Korea Kumho Petrochemical Co.,Ltd.

C07C303/32; C07C309/12; C09K3/00

JP2007145824A
JP2009084241A
JP2008290980A
JP2004117959A
JP2008297255A
JP2008024672A
JP2000136178A
JP2010222327A
JP2008013551A
JP2010150190A

Kazuko Fujita

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