ChemicalBook CAS DataBase List (3-METHYL-PYRIDIN-2-YL)-HYDRAZINE

(3-METHYL-PYRIDIN-2-YL)-HYDRAZINE synthesis

3synthesis methods

Product Name:(3-METHYL-PYRIDIN-2-YL)-HYDRAZINE
CAS Number:4930-99-8
Molecular formula:C6H9N3
Molecular Weight:123.16

3430-17-9 Synthesis

3430-17-9
450 suppliers
$4.00/5g

4930-99-8
58 suppliers
inquiry

Yield: 60%

Reaction Conditions:

with hydrazine hydrate

Steps:

R.2.52 2-Hydrazino-3-methylpyridine
Reference Example 2-52 2-Hydrazino-3-methylpyridine Following the procedure described in Reference Example 2-48, the title compound was prepared from 2-bromo-3-methylpyridine and hydrazine monohydrate (60% yield). NMR (DMSO-d₆) δ: 2.03 (3H, s), 4.10 (2H, br s), 6.53 (1H, dd, J=5.2 Hz, 7.4 Hz), 7.09 (1H, br s), 7.23 (1H, dd, J=1.0 Hz, 7.4 Hz), 7.94 (1H, dd, J=1.0 Hz, 5.2 Hz).

References:

Uchikawa, Osamu;Mitsui, Keita;Asakawa, Akiko;Morimoto, Shigeru;Yamamoto, Masataka;Kimura, Hiroyuki;Moriya, Takeo;Mizuno, Masahiro US2003/187014, 2003, A1

2369-18-8 Synthesis

2369-18-8
312 suppliers
$8.00/5g

4930-99-8
58 suppliers
inquiry

References

18368-76-8
320 suppliers
$8.00/1g

4930-99-8
58 suppliers
inquiry

References