methyl 3-(4-nitro-2-dimethylaminomethyleneaminophenyl)-pyruvate

Base Information

Chemical Name:methyl 3-(4-nitro-2-dimethylaminomethyleneaminophenyl)-pyruvate
CAS No.:133053-90-4
Molecular Formula:C₁₃H₁₅N₃O₅
Molecular Weight:293.279
Hs Code.:

Synonyms:methyl 3-(4-nitro-2-dimethylaminomethyleneaminophenyl)-pyruvate

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Chemical Property of methyl 3-(4-nitro-2-dimethylaminomethyleneaminophenyl)-pyruvate

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Technology Process of methyl 3-(4-nitro-2-dimethylaminomethyleneaminophenyl)-pyruvate

There total 2 articles about methyl 3-(4-nitro-2-dimethylaminomethyleneaminophenyl)-pyruvate 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: 65.0%

: 553-90-2
Dimethyl oxalate

: 36192-16-2
N'-(2-methyl-5-nitrophenyl)-N,N-dimethylformamidine

: 133053-90-4
methyl 3-(4-nitro-2-dimethylaminomethyleneaminophenyl)-pyruvate

Guidance literature:: With potassium tert-butylate; In N,N-dimethyl-formamide; for 0.75h; on a steam bath;
DOI:10.1016/S0040-4020(01)87932-1

Reference yield:

: 99-55-8
2-methyl-5-nitroaniline

: 133053-90-4
methyl 3-(4-nitro-2-dimethylaminomethyleneaminophenyl)-pyruvate

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / phosphorus oxychloride / 2 h / heated on a steam bath

2: 65 percent / potassium tert-butoxide / dimethylformamide / 0.75 h / on a steam bath

With potassium tert-butylate; trichlorophosphate; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)87932-1