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HRID1395263

反应详情

EQUATION

反应方程式

HRID 1395263 的结构方程式

REACTANTS

反应物

2
结构：NC1CCCCC1
HCID7965

Cyclohexylamine

C6H13N

结构：CN=C=O
HCID12228

Methyl isocyanate

C2H3NO

PRODUCTS

生成物

1
结构：CNC(=O)NC1CCCCC1
HCID308344

N-methyl-N'-cyclohexylurea

C8H16N2O

收率 67.3%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CCOCC
溶剂HCID3283

Diethyl Ether

C4H10O

PROCEDURE

实验过程

In 500 ml of ethyl ether is dissolved 57 g of methyl isocyanate and, then, 99 g of cyclohexylamine is added dropwise, whereupon crystals separate. The crystals are washed with ether. By the above procedure is obtained 105 g of N-methyl-N'-cyclohexylurea. melting point: 160°-161° C.

WORKUP

后处理

  1. customseparate
  2. washThe crystals are washed with ether