반응 #417905

반응 방정식

Desmorapid

n-butyl isocyanate

isocyanate

→

Ethyl butylcarbamate

용매

ethanol

반응 조건

후처리

1. 1
   온도Thereafter, cooling
2. 2
   기타the product was obtained as a clear liquid

실험 절차

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.

출처