HRID525038

反应详情

EQUATION

反应方程式

HRID 525038 的结构方程式

PROCEDURE

实验过程

Same procedure as described in preparation 133a was used from (S)-methyl 1-(2-(tert-butoxycarbonylamino)propanamido)-1H-pyrrole-2-carboxylate (900 mg, 80% purity, 2.28 mmols) and cyclopropanamine (0.48 ml, 6.86 mmols). After 3.5 h stirring at 80° C. the title compound was obtained (589 mg, 77%).