苯环取代苯丙氨酸的合成及拆分_医网打尽文献搜索 关键词：非天然氨基酸；合成；拆分 [gap=860]Keywords：unusual amino acid; synthsize; resolution
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合成了非天然氨基酸3（4噻唑基）D，L丙氨酸盐酸盐及其四个中间体。
Nonnatural amino acid 3 (4 thiazolyl) D, L alanine hydrochloride and its four intermediates were synthesized.
前言： 目的：探讨非天然氨基酸N-叔丁氧羰基化反应的适宜溶剂系统。
Objective: To study the solvent systems suitable for N-tert-butoxycarbonylation of non-natural amino acids.
合成了非天然氨基酸N 保护的D （L ） 4 吡啶丙氨酸，其结构分别通过旋光度、核磁共振、红外、 元素分析得到确证。
Nonatural Amino Acids, N protected D (L ) 4 Pyridyl alanine was Synthezed. It was identified by optical analysis, 1H NMR, IR and elementary analysis.
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