HRID1605673

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID4657913

未命名化合物

$结构：CCOC(=O)/C=C(\C)OCC$

HCID5354173

Ethyl (2E)-3-ethoxy-2-butenoate

C8H14O3

PRODUCTS

生成物

$结构：CC(=O)/C=C(\C)c1ccc(C2CCCC2)cc1$

HCID68133602

未命名化合物

收率 51%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

(E)-4-(4-cyclopentyl-phenyl)-3-pentene-2-one was prepared analogous to Example 52 from 4'-cyclopentyl-acetophenone and ethyl (E)-3-ethoxy-crotonate with a yield of 51% of theory. B.p. 143°-147°C at 0.05 mm Hg. M.p. 33°-33.5°C (from methanol).