3-benzoyl-6-(methylsulfonylmethyl)-5-nitro-1,4-di-p-tolyl-1,4,5,6-tetrahydropyridazine

Base Information

Chemical Name:3-benzoyl-6-(methylsulfonylmethyl)-5-nitro-1,4-di-p-tolyl-1,4,5,6-tetrahydropyridazine
CAS No.:1414846-51-7
Molecular Formula:C₂₇H₂₇N₃O₅S
Molecular Weight:505.594
Hs Code.:

Synonyms:3-benzoyl-6-(methylsulfonylmethyl)-5-nitro-1,4-di-p-tolyl-1,4,5,6-tetrahydropyridazine

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Chemical Property of 3-benzoyl-6-(methylsulfonylmethyl)-5-nitro-1,4-di-p-tolyl-1,4,5,6-tetrahydropyridazine

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Technology Process of 3-benzoyl-6-(methylsulfonylmethyl)-5-nitro-1,4-di-p-tolyl-1,4,5,6-tetrahydropyridazine

There total 2 articles about 3-benzoyl-6-(methylsulfonylmethyl)-5-nitro-1,4-di-p-tolyl-1,4,5,6-tetrahydropyridazine 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: 100.0%

: 869624-51-1
(1E,3Z)-1-(4-methanesulfonyl-2-nitrobuta-1,3-dien-1-yl)-4-methylbenzene

: 33876-67-4
Phenyl <(4-methylphenyl)hydrazono>methyl ketone

: 1414846-51-7
3-benzoyl-6-(methylsulfonylmethyl)-5-nitro-1,4-di-p-tolyl-1,4,5,6-tetrahydropyridazine

Guidance literature:: Phenyl <(4-methylphenyl)hydrazono>methyl ketone; With potassium tert-butylate; In tetrahydrofuran; at 0 ℃; for 0.5h; Inert atmosphere;

(1E,3Z)-1-(4-methanesulfonyl-2-nitrobuta-1,3-dien-1-yl)-4-methylbenzene; In tetrahydrofuran; at 0 ℃;

With trifluoroacetic acid; In tetrahydrofuran; at 0 ℃; for 2h;
DOI:10.1016/j.tetlet.2012.09.040

Reference yield:

: (1E,3Z)-1-methyl-4-(4-methylsulfanyl-2-nitrobuta-1,3-dien-1-yl)benzene

: 1414846-51-7
3-benzoyl-6-(methylsulfonylmethyl)-5-nitro-1,4-di-p-tolyl-1,4,5,6-tetrahydropyridazine

Guidance literature:: Multi-step reaction with 2 steps

1.1: 3-chloro-benzenecarboperoxoic acid

2.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

2.2: 0 °C

2.3: 2 h / 0 °C

With potassium tert-butylate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran;
DOI:10.1016/j.tetlet.2012.09.040