A General Rhodium-Catalyzed Cyanation of Aryl and Alkenyl Boronic Acids

被引:203
作者
Anbarasan, Pazhamalai [1 ]
Neumann, Helfried [1 ]
Beller, Matthias [1 ]
机构
[1] Univ Rostock, Leibniz Inst Katalyse eV, D-18059 Rostock, Germany
关键词
benzonitriles; boronic acids; cyanation; homogeneous catalysis; rhodium; ARYLBORONIC ACIDS; PALLADIUM(II)-CATALYZED ADDITION; POTASSIUM HEXACYANOFERRATE(II); CONVENIENT PROCEDURE; EFFICIENT SYNTHESIS; BROMIDES; HALIDES; ALKYNES; SYSTEM; KETONES;
D O I
10.1002/anie.201006044
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Give me a cyanide: N-cyano-N-phenyl-p-methylbenzenesulfonamide as a cyanation reagent allows the synthesis of aryl(alkenyl) nitriles in good yield under mild conditions (see scheme; cod=cycloocta-1,5-diene). Combination of the procedure with the direct borylation of arenes and hydroboration of alkynes leads to the straightforward synthesis of various nitriles. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页码:519 / 522
页数:4
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