4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride

Base Information

Chemical Name:4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride
CAS No.:224789-25-7
Molecular Formula:C₁₅H₁₅ClN₄O₄S
Molecular Weight:382.827
Hs Code.:

Synonyms:4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride

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Chemical Property of 4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride

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Technology Process of 4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride

There total 4 articles about 4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride 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: 97.0%

: 224789-20-2
2-(2-Ethoxyphenyl)-5,7-dimethyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one

: 224789-25-7
4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride

Guidance literature:: With chlorosulfonic acid; at 0 - 20 ℃;

Reference yield:

: 18637-00-8
2-ethoxy-benzamidine hydrochloride

: 224789-25-7
4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride

Guidance literature:: Multi-step reaction with 4 steps

1: hydrazine hydrate / ethanol / 0.33 h / 0 °C / Heating

2: hydrazine hydrate / ethanol / 35 °C

3: trichlorophosphate / acetic acid / Reflux

4: chlorosulfonic acid / 0 - 5 °C

With chlorosulfonic acid; hydrazine hydrate; trichlorophosphate; In ethanol; acetic acid;

Reference yield:

: 889943-46-8
2-ethoxybenzimidohydrazide

: 224789-25-7
4-ethoxy-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)-benzenelsulfonic acid chloride

Guidance literature:: Multi-step reaction with 3 steps

1: hydrazine hydrate / ethanol / 35 °C

2: trichlorophosphate / acetic acid / Reflux

3: chlorosulfonic acid / 0 - 5 °C

With chlorosulfonic acid; hydrazine hydrate; trichlorophosphate; In ethanol; acetic acid;