huagongshe.com
HRID64942

反应详情

EQUATION

反应方程式

HRID 64942 的结构方程式

REACTANTS

反应物

2
结构：F[B-](F)(F)F.[H+]
HCID28118

Fluoboric acid

HBF4

结构：CC(C)(C)c1cc(S)cc(C(C)(C)C)c1O
HCID70370

2,6-Di-tert-butyl-4-mercaptophenol

C14H22OS

PRODUCTS

生成物

1
结构：CC(C)(C)c1cc(SC(Sc2cc(C(C)(C)C)c(O)c(C(C)(C)C)c2)C2CC=CCC2)cc(C(C)(C)C)c1O
HCID13710013

未命名化合物

收率 113.1%

PROCEDURE

实验过程

A solution of 10 grams of 2,6-di-tert-butyl-4-mercaptophenol and 2.3 grams of cyclohex-3-enyl carboxaldehyde is charged to a flame-dried flask and treated with 1.0 ml of tetrafluoroboric acid and stirred for two hours. The reaction mixture is extracted with aqueous sodium bicarbonate and dried over anhydrous magnesium sulfate. The solvent is stripped in vacuo, and the residue recrystallized from acetonitrile to give 9.0 grams (76% yield) of white crystals, mp 122°-125° C.

WORKUP

后处理

  1. extractionThe reaction mixture is extracted with aqueous sodium bicarbonate
  2. dry with materialdried over anhydrous magnesium sulfate
  3. customthe residue recrystallized from acetonitrile