2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide

Base Information

Chemical Name:2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide
CAS No.:1426833-40-0
Molecular Formula:C₁₅H₁₀Cl₂IN₅O
Molecular Weight:474.088
Hs Code.:

Synonyms:2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide

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Chemical Property of 2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide

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Technology Process of 2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide

There total 9 articles about 2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide 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:

: 1098619-73-8
2,6-dichloro-4-iodo-benzoic acid methyl ester

: 1426833-40-0
2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine; lithium iodide / water / 30 h / 130 °C

2: thionyl chloride / 3 h / 60 °C

3: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 1 h / 20 °C

With pyridine; thionyl chloride; N-ethyl-N,N-diisopropylamine; lithium iodide; In water; N,N-dimethyl-formamide;

Reference yield:

: 1258298-01-9
2,6-dichloro-4-iodo-benzoic acid

: 1426833-40-0
2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: thionyl chloride / 3 h / 60 °C

2: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 1 h / 20 °C

With thionyl chloride; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide;

Reference yield:

: 452-58-4
2,3-Diaminopyridine

: 1426833-40-0
2,6-dichloro-4-iodo-benzoic acid N'-(2-methyl-pyrido[2,3-b]pyrazin-3-yl)-hydrazide

Guidance literature:: Multi-step reaction with 4 steps

1: methanol / 20 °C

2: trichlorophosphate / acetonitrile / 0.5 h / 120 °C / Microwave irradiation

3: hydrazine hydrate / ethanol / 0.17 h / 20 °C

4: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 1 h / 20 °C

With hydrazine hydrate; N-ethyl-N,N-diisopropylamine; trichlorophosphate; In methanol; ethanol; N,N-dimethyl-formamide; acetonitrile;