N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide

Base Information

Chemical Name:N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide
CAS No.:1101118-05-1
Molecular Formula:C₁₆H₁₅N₅O₄S
Molecular Weight:373.392
Hs Code.:

Synonyms:N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide

Suppliers and Price of N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide

There total 3 articles about N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 57.0%

: 121-02-8
2-methyl-5-nitrobenzene-1-sulfonyl chloride

: 302-15-8
methylhydrazine sulfuric acid

: 73957-66-1
3-pyrazolo<1,5-a>pyridineacarboxaldehyde

: 1101118-05-1
N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide

Guidance literature:: methylhydrazine sulfuric acid; 3-pyrazolo<1,5-a>pyridineacarboxaldehyde; With sodium hydrogencarbonate; In methanol; for 1h;

2-methyl-5-nitrobenzene-1-sulfonyl chloride; In methanol; for 0.5h;

Reference yield:

: C₉H₁₀N₄

: 121-02-8
2-methyl-5-nitrobenzene-1-sulfonyl chloride

: 1101118-05-1
N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide

Guidance literature:: With sodium hydrogencarbonate; In methanol; for 0.5h;
DOI:10.1016/j.bmc.2011.11.029

Reference yield:

: 73957-66-1
3-pyrazolo<1,5-a>pyridineacarboxaldehyde

: 1101118-05-1
N,2-dimethyl-5-nitro-N'-(pyrazolo[1,5-a]pyridin-3-ylmethylene)benzenesulfonohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydrogencarbonate / methanol

2: sodium hydrogencarbonate / methanol / 0.5 h

With sodium hydrogencarbonate; In methanol;
DOI:10.1016/j.bmc.2011.11.029