Dehydrooligopeptides. XVII. Practical Syntheses of All of the Diastereomers of N, N-Protected 2, 3-Diaminobutanoic Acids from L-and D-Threonine Derivatives.

Y Nakamura, M Hirai, K Tamotsu, Y Yonezawa…

Index: Bulletin of the Chemical Society of Japan, , vol. 68, # 5 p. 1369 - 1377

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Citation Number: 32

Abstract

... Hirai, Kenji Tamotsu, Yasuchika Yonezawa, and Chung-gi Shin* Laboratory of Organic Chemistry, Faculty of ... The optical rotations were measured with a DIP-4 polarimeter (Japan Spectroscopic Co., Ltd ... Jpn, 68, No.5 (1995) 1375 mixture of hexane and EtOAc gave 9 as colorless ...

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