New branched-chain fluorinated olefin cpds

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专利权人:

OPSIA

发明人:

LATTES ISABELLE NEE RICO,FEURER BERNARD,GUIDETTI BRIGITTE NEE ESCOULA,PAYROU VIVIANE

申请号：

FR19940002480

公开号：

FR2716678(A1)

申请日:

1994.02.25

申请国别(地区):

法国

年份:

1995

代理人:

摘要：

Fluorinated olefins of formula Rf-CH2-CH=CR1R2 (I) are new. In (I), Rf is a fluorinated carbon chain; R1 and R2 are H or satd. hydrocarbon chains provided that R1 and R2 are not both H and that CR1R2 comprises a main chain and at least one linear or cyclic branch. Also claimed is a soln. of a cpd. (I) in a silicone oil.

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