Synthesis of carbamates using yttria-zirconia based Lewis acid catalyst

被引：23
作者：
Pandey, RK
Dagade, SP
Dongare, MK
Kumar, P [1 ]
机构：
[1] Natl Chem Lab, Div Organ Chem, Pune 411008, Maharashtra, India
[2] Natl Chem Lab, Catal Div, Pune 411008, Maharashtra, India
来源：
SYNTHETIC COMMUNICATIONS | 2003年 / 33卷 / 23期
关键词：
yttria-zirconia based Lewis acid; heterogeneous catalysis; carbamate; chemoselectivity;
D O I：
10.1081/SCC-120026337
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A variety of amines react with chloroformates in the presence of catalytic amount of yttria-zirconia based catalyst to afford the corresponding carbamates in excellent yields.
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页码：4019 / 4027
页数：9
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