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HRID867434

反应详情

EQUATION

反应方程式

HRID 867434 的结构方程式

REACTANTS

反应物

2
结构：O=C(O)C#CC(=O)O
HCID371

2-Butynedioic acid

C4H2O4

结构：CCCCCCNC(=S)NCCCCCC
HCID2801208

1,3-(Dihexyl)thiourea

C13H28N2S

PRODUCTS

生成物

1
结构：CCCCCCN=C1SC(=CC(=O)O)C(=O)N1CCCCCC
HCID54536980

未命名化合物

收率 31.6%

PROCEDURE

实验过程

Prepared by the method described in Example 1 from N,N'-dihexylthiourea (114.2 g, 468 mmoles) and acetylenedicarboxylic acid (53.4 g, 468 mmoles). Recrystallization from acetonitrile gave the product (50.4 g) mp 66°-69° C.

WORKUP

后处理

  1. customPrepared by the method
  2. customRecrystallization from acetonitrile