期刊
JOURNAL OF ORGANOMETALLIC CHEMISTRY
卷 687, 期 2, 页码 219-228出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/S0022-328X(03)00789-7
关键词
alkynes; beta-amino alcohols; carbonylation; heterocycles; oxidative carbonylation; palladium
A simple catalytic system, consisting of PdI2 in conjunction with an excess of KI, has proven to be very valuable for the direct one-step synthesis of a variety of heterocyclic derivatives by oxidative carbonylation of suitably functionalized alkynes. The same catalyst also promoted the oxidative carbonylation of beta-amino alcohols to oxazolidin-2-ones with unprecedented catalytic efficiencies for this kind of reaction. (C) 2003 Elsevier B.V. All rights reserved.
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