Synthesis of (R)-and (S)-(glu) thz and the corresponding bisthiazole dipeptide of dolastatin 3

RC Kelly, I Gebhard, N Wicnienski

Index: Journal of Organic Chemistry, , vol. 51, # 24 p. 4590 - 4594

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Citation Number: 45

Abstract

... We then turned to another approach, namely, direct condensation with bromopyruvic acid. Only a few cita- tionss (in fairly remote sources) for such chemistry are presented in the literature. ... Page 3. 4592 J. Org. Chem., Vol. 51, No. ... The organic layer was dried and evaporated. ...