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HRID477304

反应详情

EQUATION

反应方程式

HRID 477304 的结构方程式

REACTANTS

反应物

3
结构：N#CCc1ccccc1
HCID8794

Benzyl cyanide

C8H7N

结构：CCOC(=O)C(=CC=[N+](C)C)N(C)C.F[B-](F)(F)F
HCID86743575

未命名化合物

结构：CCOC(=O)C(=CC=C(C(=S)OCC)N(C)C)c1ccccc1
HCID86743580

Diethyl 2-dimethylamino-5-phenylthio-2,4-hexadienedioate

C18H23NO3S

PRODUCTS

生成物

1
结构：CCOC(=O)C(=CC=C(C#N)c1ccccc1)N(C)C
HCID54027283

未命名化合物

收率 66.9%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CC[O-].[Na+]
溶剂HCID2723922

Ethanol, sodium salt

C2H5NaO

PROCEDURE

实验过程

The procedure is as in Example 2 for the preparation of diethyl 2-dimethylamino-5-phenylthio-2,4-hexadienedioate, starting with N-(3-dimethylamino-3-ethoxycarbonylpropenylidene)-N-methylmethanaminium tetrafluoroborate (57.2 g), a 2M ethanolic solution of sodium ethylate (105 cc) and benzyl cyanide (23.4 g). Ethyl 2-dimethylamino-5-cyano-5-phenyl-2,4-pentadienoate (36.1 g), m.p. 67° C., is obtained.