HRID34147

反应详情

EQUATION

反应方程式

HRID 34147 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Prepared analogously to Example 61 from 6-chloro-4-[1-(1-tert.-butyloxycarbonyl-5-chloro-1H-benzimidazol-2-yl)-3-hydroxycarbonyl-propyl-amino]-7-(pyrrolidin-1-yl-carbonyl)-quinazoline and 1-oxa-3,8-diaza-spiro[4.5]decan-2-one with TBTU in acetonitrile/tetrahydrofuran and subsequent reaction with trifluoroacetic acid.