反应 #417905

反应方程式

Desmorapid

n-butyl isocyanate

isocyanate

→

Ethyl butylcarbamate

溶剂

ethanol

反应条件

后处理

1. 1
   温度Thereafter, cooling
2. 2
   其他the product was obtained as a clear liquid

实验过程

In a 250 ml round-bottomed flask, 0.02 g of Desmorapid Z, 34.1 g of n-butyl isocyanate were initially introduced and heated to 60° C. Thereafter, 15.9 g of ethanol were added dropwise and the mixture was further kept at 60° C. until the isocyanate content had fallen below 0.1%. Thereafter, cooling was effected and the product was obtained as a clear liquid.

来源