期刊
TETRAHEDRON
卷 65, 期 16, 页码 3202-3210出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2008.10.075
关键词
Rhodium; Acylation; Desymmetrization; Asymmetric catalysis
Two distinct systems for the rhodium-catalyzed enantioselective desymmetrization of meso-cyclic anhydrides have been developed. Each system has been optimized and are compatible with the use of in situ prepared organozinc reagents. Rhodium/PHOX species efficiently catalyze the addition of alkyi nucleophiles to glutaric anhydrides, while system is effective in the enantioselective arylation of succinic and glutaric anhydrides. (C) 2008 Elsevier Ltd. All rights reserved.
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