HRID867624

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID12274

Pyridine, 2,6-dibromo-

C5H3Br2N

HCID16584

Pentachloropyridine

C5Cl5N

HCID73934

2,6-Difluoropyridine

C5H3F2N

HCID602334

2-Chloro-6-(trifluoromethyl)pyridine

C6H3ClF3N

HCID1475332

2-fluoro-6-hydrazinopyridine

C5H6FN3

HCID12502192

2,3,5,6-Tetrachloro-4-hydrazinylpyridine

C5H3Cl4N3

HCID13339384

2-Hydrazinyl-6-(trifluoromethyl)pyridine

C6H6F3N3

HCID19392588

2-Bromo-6-hydrazinylpyridine

C5H6BrN3

HCID19937182

3-Fluoro-5-(trifluoromethyl)pyridine

C6H3F4N

HCID21290355

未命名化合物

PRODUCTS

生成物

HCID320004

2-Chloro-6-hydrazinopyridine

C5H6ClN3

PROCEDURE

实验过程

The following were prepared analogously and analyzed by nmr spectroscopy: 2-bromo-6-hydrazinopyridine, m.p. 112°-114° C. (from 2,6-dibromopyridine); 2-fluoro-6-hydrazinopyridine, m.p. 74°-76° C. (from 2,6-difluoropyridine); 2-hydrazino-6-(trifluoromethyl)pyridine, m.p. 62°-64° C. (from 2-chloro-6-(trifluoromethyl)pyridine; 3-hydrazino-5-(trifluoromethyl)pyridine, pale yellow solid (from 3-fluoro-5-(trifluoromethyl)pyridine); 4-hydrazino-2,3,5,6-tetrachloropyridine, m.p. 180°-181° C. (from pentachloropyridine).

WORKUP

后处理

customThe following were prepared analogously