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HRID376210

反应详情

EQUATION

反应方程式

HRID 376210 的结构方程式

REACTANTS

反应物

2
结构：COC(=O)C=P(c1ccccc1)(c1ccccc1)c1ccccc1
HCID17453

Methyl (triphenylphosphoranylidene)acetate

C21H19O2P

结构：CN1c2ccccc2C(C)(C)C12C=Nc1c(c(C=O)cc3ccccc13)O2
HCID15305689

未命名化合物

PRODUCTS

生成物

1
结构：COC(=O)C=Cc1cc2ccccc2c2c1OC1(C=N2)N(C)c2ccccc2C1(C)C
HCID53704153

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：ClCCl
溶剂HCID6344

Dichloromethane

CH2Cl2

PROCEDURE

实验过程

0.34 g (1 mmol) of carbomethoxymethylene triphenylphosphorane and 0.36 g (1 mmol) of the compound of Example 1 are heated to reflux in 20 ml of dichloromethane for 18 hours. The solvent is evaporated off. The product is purified on a silica column (80/20 pentane/ethyl acetate eluent).

WORKUP

后处理

  1. customThe solvent is evaporated off
  2. customThe product is purified on a silica column (80/20 pentane/ethyl acetate eluent)