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该文介绍了一种合成苯甘氨酸的新方法,即以苯甲醛、氨仿为主要原料经过相转移催化缩合、环合再水解制成苯甘氨酸.收率可达80%.结果表明,此路线简便易行.“,”This paper reports a new synthetic method of phenylglycine. Phenylglycine was synthesized from benzaldehyde and chloroform via phase transfer catalytic condensation, cyclizaion and hydrolysis with overall yield of 80%. The result showed that the synthetic route was a simple valid mothod.