| 摘要 |
A process for the preparation of phosphorus-containing alpha -amino nitriles of the general formula I <IMAGE> (I) in which R1 and R2 denote (substituted) alkyl, aryl, aralkyl or cycloalkyl, R3 denotes H, alkyl, phenalkyl, acyl, alkoxycarbonyl or aryloxycarbonyl, and n denotes zero or one, by reaction of corresponding acylals with alkali metal cyanides under the conditions of the Strecker synthesis.
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