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HRID2164351

反应详情

EQUATION

反应方程式

HRID 2164351 的结构方程式

REACTANTS

反应物

3
结构：C[Si](C)(Cl)Cl
HCID6398

Dimethyldichlorosilane

C2H6Cl2Si

结构：CCN(CC)CC
HCID8471

Triethylamine

C6H15N

结构：CC(C)(C)c1cc(-c2cc(C(C)(C)C)cc(C(C)(C)C)c2O)c(O)c(C(C)(C)C)c1
HCID80808

[1,1'-Biphenyl]-2,2'-diol, 3,3',5,5'-tetrakis(1,1-dimethylethyl)-

C28H42O2

PRODUCTS

生成物

1
结构：CC(C)(C)c1cc2c(c(C(C)(C)C)c1)O[Si](C)(C)Oc1c-2cc(C(C)(C)C)cc1C(C)(C)C
HCID13244755

未命名化合物

收率 47%

PROCEDURE

实验过程

Utilizing procedure of Example 1, this compound is prepared from 25.8 grams (0.20 mole) dichlorodimethylsilane, 82.1 grams (0.20 mole) 3,3',5,5'-tetra-tert-butyl-biphenyl-2,2'-diol and 40.5 grams (0.40 mole) of triethylamine. Recrystallization from 2-butanone gives 43.7 grams (47%) of a white powder, mp 170°-176° C.

WORKUP

后处理

  1. customRecrystallization from 2-butanone