HRID1761943

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID85845

1a-Methyl-1a,7a-dihydronaphtho[2,3-b]oxirene-2,7-dione

C11H8O3

PRODUCTS

生成物

HCID4055

Menadione

C11H8O2

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID702

Ethanol

C2H6O

PROCEDURE

实验过程

According to Flowchart V, 2,3-epoxy-2-methyl-1,4-naphthoquinone 11 is reacted with an amine 2, where R2, R3, R4 and R5 are as described above, in absolute ethanol with heat for several hours, producing the 3-methyl-1,4-naphthalenedione derivatives 12.

WORKUP

后处理

temperaturewith heat for several hours