3-methyl-4-nitro-5-isothiazole

Base Information

Chemical Name:3-methyl-4-nitro-5-isothiazole
CAS No.:169694-44-4
Molecular Formula:C₁₁H₁₁N₃O₂S
Molecular Weight:249.293
Hs Code.:

3-methyl-4-nitro-5-<N-(phenylmethyl)amino>isothiazole

Synonyms:3-methyl-4-nitro-5-isothiazole

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

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Chemical Property of 3-methyl-4-nitro-5-isothiazole

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Technology Process of 3-methyl-4-nitro-5-isothiazole

There total 1 articles about 3-methyl-4-nitro-5-isothiazole 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: 83.0%

: 40184-32-5
5-amino-3-methyl-4-nitroisothiazole

: 100-39-0
benzyl bromide

: 169694-44-4
3-methyl-4-nitro-5-isothiazole

Guidance literature:: With sodium hydride; In acetonitrile; paraffin; Ambient temperature;
DOI:10.1021/jo00125a016

Reference yield: 95.0%

: 169694-44-4
3-methyl-4-nitro-5-isothiazole

: 169694-45-5
4-amino-3-methyl-5-isothiazole

Guidance literature:: With hydrogenchloride; iron; In ethanol; water; for 1h; Heating;
DOI:10.1021/jo00125a016

Reference yield:

: 169694-44-4
3-methyl-4-nitro-5-isothiazole

: 169694-46-6
3-methyl-5-(methylthio)-6-(phenylmethyl)imidazo<4,5-d>isothiazole

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / Fe, 1 N HCl / ethanol; H₂O / 1 h / Heating

2: tetrahydrofuran / 0.5 h / Ambient temperature

3: 1 N NaOH / H₂O / 1 h / Ambient temperature

With hydrogenchloride; sodium hydroxide; iron; In tetrahydrofuran; ethanol; water;
DOI:10.1021/jo00125a016