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本文利用四苯基氯化鉮相转移催化卡宾法,分别以四种醛、酮为原料,合成了四种α——氨基酸,产率较文献为高。
In this paper, four kinds of α-amino acids were synthesized by tetraphenylphosphonium chloride phase transfer catalytic carbene method using four kinds of aldehydes and ketones as raw materials respectively. The yield was higher than the literature.