Organic letters

Synthesis of Optically Active β-Amino Acid N-Carboxyanhydrides

J Cheng, JW Ziller, TJ Deming

Index: Organic Letters, , vol. 2, # 13 p. 1943 - 1946

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Citation Number: 8

Abstract

... Volume: Page: Digital Object Identifier (DOI). ... Organic Letters. ... 7d Oligo(β-HPhe) was found to be insoluble in most organic solvents, but it was soluble in hexafluoro-2-propanol (HFIP) and trifluoroacetic acid. ...