2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide

Base Information

Chemical Name:2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide
CAS No.:1352429-23-2
Molecular Formula:C₂₂H₁₇ClN₄O₄
Molecular Weight:436.854
Hs Code.:

Synonyms:2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide

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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 2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide

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Technology Process of 2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide

There total 6 articles about 2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide 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: 35.0%

: 25784-91-2
2-chloro-5-nitrobenzoylchloride

: 1352429-18-5
N²-(4-ethylphenyl)benzo[d]oxazole-2,5-diamine

: 1352429-23-2
2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; for 16h;
DOI:10.1016/j.bmc.2017.03.072

Reference yield: 35.0%

: 1352429-23-2
2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; for 16h;

Reference yield:

: 1256354-61-6
1-(4-ethylphenyl)-3-(2-hydroxy-5-nitrophenyl)thiourea

: 1352429-23-2
2-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)-5-nitrobenzamide

Guidance literature:: Multi-step reaction with 3 steps

1: potassium superoxide / acetonitrile / 16 h / 20 °C / Inert atmosphere; Cooling

2: 5%-palladium/activated carbon; hydrogen / methanol / 24 h / 20 °C

3: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 16 h / 20 °C

With potassium superoxide; 5%-palladium/activated carbon; hydrogen; N-ethyl-N,N-diisopropylamine; In methanol; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.bmc.2017.03.072