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HRID1416166

反应详情

EQUATION

反应方程式

HRID 1416166 的结构方程式

REACTANTS

反应物

3
结构：c1ccc(P(c2ccccc2)c2ccccc2)cc1
HCID11776

Triphenylphosphine

C18H15P

结构：O=C1CCC(=O)N1Br
HCID67184

1-Bromopyrrolidine-2,5-dione

C4H4BrNO2

结构：Cc1ccc([N+](=O)[O-])c(C#N)c1
HCID560743

5-Methyl-2-nitrobenzonitrile

C8H6N2O2

PRODUCTS

生成物

1
结构：N#Cc1cc(C[P+](c2ccccc2)(c2ccccc2)c2ccccc2)ccc1[N+](=O)[O-].[Br-]
HCID86754108

未命名化合物

PROCEDURE

实验过程

Benzylic bromination of 5-methyl-2-nitrobenzonitrile by NBS by the standard procedure followed by treatment of the resultant product (3b) with triphenylphosphine gave 3-cyano-4-nitrobenzyltriphenylphosphonium bromide in good yield.