Benzenamine, 2-methyl-4-nitro-, monohydrochloride

Base Information

• Chemical Name: Benzenamine, 2-methyl-4-nitro-, monohydrochloride
• CAS No.: 139291-81-9
• Molecular Formula: C7H8N2O2.ClH
• Molecular Weight: 188.614
• Mol file: 139291-81-9.mol

Synonyms:

Chemical Property of Benzenamine, 2-methyl-4-nitro-, monohydrochloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenamine, 2-methyl-4-nitro-, monohydrochloride

There total 1 articles about Benzenamine, 2-methyl-4-nitro-, monohydrochloride 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:

2-methyl-4-nitro-benzenamine (99-52-5) → 2-methyl-4-nitroaniline hydrochloride (139291-81-9)

Guidance literature:

With hydrogenchloride; In water; Solvent;

DOI:10.1021/cg301733r

Reference yield: 85.0%

2-methyl-4-nitroaniline hydrochloride (139291-81-9) → 2-bromo-6-methyl-4-nitroaniline (102170-56-9)

Guidance literature:

With bromine; for 1h; Ambient temperature;

DOI:10.1021/jm960370r

Reference yield: 60.0%

tetrakis(tetrabutylammonium) octamolybdate + 2-methyl-4-nitroaniline hydrochloride (139291-81-9) → (tetrabutylammonium)2[Mo6O18(N-C6H3-2-CH3-4-NO2)]

Guidance literature:

With N,N'-dicyclohexylcarbodiimide; In acetonitrile; mixt. of Mo-compound, N,N'-dicyclohexylcarbodiimide and 2-methyl-4-nitroaniline hydrochloride refluxed in MeCN for 7 h, cooled to room temp.; filtered, MeCN slowly evapd., recrystd. from acetone-EtOH (1:1.5); elem.anal.;

DOI:10.1039/b719388b

upstream raw materials:

2-methyl-4-nitro-benzenamine

Downstream raw materials:

2-bromo-6-methyl-4-nitroaniline

1-bromo-3-methyl-5-nitrobenzene

1-bromo-2-fluoro-3-methyl-5-nitro-benzene

5-nitro-2-toluenesulfonyl chloride

Refernces

• 1、 Daszkiewicz, Marek. "Elementary graph-set descriptors in crystal structure comparison of 2-methyl-4-nitroanilinium hexachloridostannate(IV), bromide and two noncentrosymmertic chlorides. X-Ray, vibrational and theoretical studies". . p. 2277 - 2285. Retrieved 2013/07/27.