RECYCLABLE CATALYSTS FOR CHLORINATION OF ORGANIC ACIDS AND ALCOHOLS

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专利权人:

GALAXY SURFACTANTS LTD.

发明人:

KOSHTI Nirmal,SAWANT Bhagyesh Jagannath,WANKHADE Arpit,MHATRE Pritesh

申请号：

US201715463722

公开号：

US2017274362(A1)

申请日:

2017.03.20

申请国别(地区):

美国

年份:

2017

代理人:

摘要：

The present invention discloses recyclable polymeric catalyst of Formula I, for chlorination of organic acids and alcohols using chlorinating agents such as carbonyl chloride, oxalyl chloride or thionyl chloride,;;wherein, ‘m’ on the pendent groups on polystyrene backbone can have values from 1 to 5 and R is the alkyl group ranging from C1 to C5.

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中国工程科技知识中心

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