Organic letters

Enantioselective catalytic addition of HCN to ketoimines. Catalytic synthesis of quaternary amino acids

P Vachal, EN Jacobsen

Index: Organic letters, , vol. 2, # 6 p. 867 - 870

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Citation Number: 355

Abstract

... Organic Letters. Advanced ... 1, 3e, C 6 H 5, 24, 97, 90. 2, 3f, p-CH 3 C 6 H 4, 80, 98 b, 91. 3, 3g, p-BrC 6 H 4, 80, quant (76), 93 (>99.9). 4, 3h, p-NO 2 C 6 H 4, 80, quant (79), 93 (>99.9). 5, 3i, p-CH 3 OC 6 H 4, 60, 98, 88. 6, 3j, p-CF 3 C 6 H 4, 65, quant (75), 95 (>99.9). 7, 3k, m-BrC ...