2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid

Base Information

Chemical Name:2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid
CAS No.:944088-89-5
Molecular Formula:C₁₂H₁₄ClN₃O₉S
Molecular Weight:411.777
Hs Code.:

Synonyms:2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid

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Chemical Property of 2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid

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Technology Process of 2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid

There total 3 articles about 2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid 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: 88.0%

: 944088-85-1
tert-butyl 2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoate

: 944088-89-5
2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid

Guidance literature:: With trifluoroacetic acid; at 20 ℃; for 2h;
DOI:10.1016/j.tet.2007.04.044

Reference yield:

: 944088-72-6
tert-butyl 2-[(2-hydroxyethyl)(2-chloroethyl)amino]-3,5-dinitrobenzoate

: 944088-89-5
2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / Et₃N / CH₂Cl₂ / 0 °C

2: 88 percent / TFA / 2 h / 20 °C

With triethylamine; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/j.tet.2007.04.044

Reference yield:

: 87363-66-4
tert-butyl 2-chloro-3,5-dinitrobenzoate

: 944088-89-5
2-[(2-chloroethyl)[2-[(methylsulfonyl)oxy]ethyl]amino]-3,5-dinitrobenzoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / LiCl / dimethylformamide / cooling

2: 89 percent / Et₃N / CH₂Cl₂ / 0 °C

3: 88 percent / TFA / 2 h / 20 °C

With triethylamine; trifluoroacetic acid; lithium chloride; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2007.04.044