HRID365977

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID1049

Pyridine

C5H5N

HCID9223

2,3-Benzofuran

C8H6O

HCID5360545

Sodium

PRODUCTS

生成物

HCID138415

Phenol, 2-ethynyl-

C8H6O

收率 54%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID962

Water

H2O

PROCEDURE

实验过程

In the process described in Bull. Chem. Soc. Japan 29, 470-1(1956), benzofuran is heat-refluxed in the presence of pyridine and metallic sodium and thereafter treated with water to obtain 2-hydroxyphenylacetylene in 54% yield.