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HRID1613150

反应详情

EQUATION

反应方程式

HRID 1613150 的结构方程式

REACTANTS

反应物

3
结构：O=C([O-])[O-].[Na+].[Na+]
HCID10340

Carbonic acid sodium salt (1:2)

CNa2O3

结构：N#Cc1cc(Br)cc(Br)c1
HCID2797690

3,5-dibromobenzonitrile

C7H3Br2N

结构：CC(C)(C)[Si](OCc1ccc(B(O)O)cc1)(c1ccccc1)c1ccccc1
HCID15224568

[4-({[tert-Butyl(diphenyl)silyl]oxy}methyl)phenyl]boronic acid

C23H27BO3Si

PRODUCTS

生成物

1
结构：CC(C)(C)[Si](OCc1ccc(-c2cc(Br)cc(C#N)c2)cc1)(c1ccccc1)c1ccccc1
HCID19432436

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

2
结构：CCO
溶剂HCID702

Ethanol

C2H6O

结构：Cc1ccccc1
溶剂HCID1140

Toluene

C7H8

CONDITIONS

反应条件

温度
80 °C

PROCEDURE

实验过程

A mixture of 1.49 g (3.83 mmoles) of boronic acid derivative from Example 4, 2.0 g (7.67 mmoles) of 3,5-dibromobenzonitrile, and 133 mg (0.1 mmoles) of tetrakistriphenylphosphine in 16 mL toluene and 3.4 mL 95% ethanol with 3.47 mL (6.97 mmoles) of 2 N sodium carbonate was stirred vigorously at 80° C. under nitrogen for 3.5 hours.