COPPER-CATALYZED ADDITION OF PERFLUOROALKYL IODIDES TO UNSATURATED ALCOHOLS AND TRANSFORMATION OF THE ADDITION-PRODUCTS

被引：37

作者：

KOTORA, M

HAJEK, M

AMEDURI, B

BOUTEVIN, B

机构：

[1] ACAD SCI CZECH REPUBL,INST CHEM PROC FUNDAMENTALS,ROZVOJOVA 135,CS-16502 PRAGUE 6,CZECH REPUBLIC

[2] ECOLE NATL SUPER CHIM MONTPELLIER,URA D11930,8 RUE ECOLE NORMALE,F-34053 MONTPELLIER,FRANCE

来源：

JOURNAL OF FLUORINE CHEMISTRY | 1994年 / 68卷 / 01期

关键词：

D O I：

10.1016/0022-1139(93)02993-O

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Iodoperfluoroalkyl alcohols RFCH2CHI(CR2)nOH (RF = C6F13; R = H, CH3; n = 1-3,9) have been readily prepared in high yield by the addition of perfluoroalkyl iodides R(F)I to allylic and other unsaturated alcohols at 120-degrees-C in the presence of a catalytic amount (10% mol) of metallic copper powder. The dibenzoyl peroxide-induced reaction gave lower yields of the addition products in most cases. The chemical changes of iodoperfluoralkylated alcohols to epoxides and alcohols are described. A discussion of the by-products obtained and of the reaction mechanism is provided.

引用

页码：49 / 56

页数：8

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