Backbone-modified oligopeptidic bioregulators. The synthesis and configuration of thioamide, amidoxime, cyanoamidine, and amidrazone analogs of the chemotactic peptide N-formyl-methionyl-leucyl-phenylalanine (f-Met-Leu-Phe-OR)
N-叔丁氧羰基-L-亮氨酰基-L-苯丙氨酸甲酯 在
thionation reagent (prepared from diphenyl ether and phosphorus pentasulfide) 作用下,
以
四氢呋喃 为溶剂,
反应 7.0h,
以85%的产率得到Boc-(L)-Leu-ψ(CSNH)-(L)-Phe-OMe
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名称:
Backbone-modified oligopeptidic bioregulators. The synthesis and configuration of thioamide, amidoxime, cyanoamidine, and amidrazone analogs of the chemotactic peptide N-formyl-methionyl-leucyl-phenylalanine (f-Met-Leu-Phe-OR)