Synlett

Enantioselective synthesis of metathesis-derived ureapeptoid macrocycles

XZ Wang, TR Burke Jr

Index: Wang, Xiang-Zhu; Burke Jr., Terrence R. Synlett, 2004 , # 3 p. 469 - 472

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Citation Number: 7

Abstract

Abstract Ring-closing metathesis (RCM) was used for the preparation of the first member of a new class of ureapeptoid-containing macrocycles. Key to the approach was the enantioselective synthesis of functionalized carbamoyl alkenylglycine equivalents using (-)- B-allyldiisopinocampheylborane [(-)-d-Ipc 2 Ball]-mediated asymmetric allylation.

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