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β3-氨基酸Fmoc-Cys(StBu)-CH2-COOH及其甲酯的合成

Synthesis of β^3-Amino Acid Fmoc-Cys(StBu)-CH2-COOH and its Methyl Ester
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摘要 利用Arndt-Eistert反应原理,以α-氨基酸Fmoc-Cys(StBu)-OH为原料,经过中间产物重氮酮Fmoc-Cys(StBu)-COCH2N2,合成了β3-氨基酸Fmoc-Cys(StBu)-CH2-COOH及其甲酯Fmoc-Cys(StBu)-CH2-COOCH3,并对产物进行了ESI-MS和1H-NMR表征。 β3-amino acid Fmoc-Cys(StBu)-CH2-COOH and its methyl ester Fmoc-Cys(StBu)-CH2-COOCH3 were prepared byusing α-amino acid Fmoc-Cys(StBu)-OH as starting material and diazo ketones Fmoc-Cys(StBu)-COCH2N2 as intermediate, via Arndt-Eister reaction. The products were characterized by ESI-MS and ^1H-NMR.
出处 《广州化工》 CAS 2009年第2期167-168,171,共3页 GuangZhou Chemical Industry
关键词 Β-氨基酸 重氮酮 Arndt-Eistert反应 β-amino acid diazo ketone Arndt-Eistert reaction
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