HRID22638

反应详情

EQUATION

反应方程式

HRID 22638 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

2.0 g (7.273 mmol) of 404 are stirred at RT for 1.5 h in 5.0 ml of pyridine with 1.78 g (7.265 mmol) of 4-iodophenyl isocyanate. After customary work-up, 3.2 g (84.7%) of 405 are thus obtained as crystals having a melting point of 184-185° C.; MS(FAB)=521.