Cs2CO3 promoted O-alkylation of alcohols for the preparation of mixed alkyl carbonates

被引：51
作者：
Chu, FX
Dueno, EE
Jung, KW
机构：
[1] Univ S Florida, Dept Chem, Tampa, FL 33620 USA
[2] H Lee Moffitt Canc Ctr & Res Inst, Drug Discovery Program, Tampa, FL 33612 USA
来源：
TETRAHEDRON LETTERS | 1999年 / 40卷 / 10期
关键词：
cesium carbonate; TBAI; O-alkylation of alcohols; mixed alkyl carbonates;
D O I：
10.1016/S0040-4039(99)00084-2
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The presence of cesium carbonate and tetrabutylammonium iodide (TBAI) facilitated efficient O-alkylation of alcohols with alkyl halides, giving rise to the exclusive formation of mixed alkyl carbonates. The cesium effect was also examined comparatively with other alkali carbonates. (C) 1999 Elsevier Science Ltd. All rights reserved.
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页码：1847 / 1850
页数：4
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