1,3-Benzenedisulfonic acid, 4-methyl-, 1,3-bis[1-methyl-2-(phenylmethylene)hydrazide] synthesis

1synthesis methods

Product Name:1,3-Benzenedisulfonic acid, 4-methyl-, 1,3-bis[1-methyl-2-(phenylmethylene)hydrazide]
CAS Number:100033-99-6
Molecular formula:C23H24N4O4S2
Molecular Weight:484.59

2767-77-3
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1,3-Benzenedisulfonic acid, 4-methyl-, 1,3-bis[1-methyl-2-(phenylmethylene)hydrazide]

100033-99-6
2 suppliers
inquiry

Yield:-

Steps:

Multi-step reaction with 3 steps
1: 58 percent / hydrazine hydrate / benzene / 2 h / 0 °C
2: 79 percent / ethanol / 0.33 h / Heating
3: 62 percent / NaOH / H₂O / 1 h

References:

Donia, Shafie G.;Shams, N.;El-Raman, T. Abd [Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry,1988,vol. 27,# 1-12,p. 117 - 120]