2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride

Base Information

Chemical Name:2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride
CAS No.:547739-66-2
Molecular Formula:C₇H₃Cl₃O₃S
Molecular Weight:273.524
Hs Code.:

Synonyms:2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride

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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-5-chlorosulfonyl benzoic acid chloroanhydride

Chemical Property:

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Technology Process of 2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride

There total 2 articles about 2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride 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:

: 137-64-4
2-chloro-5-(chlorosulfonyl)benzoic acid

: 547739-66-2
2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride

Guidance literature:: 2-chloro-5-(chlorosulfonyl)benzoic acid; With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; at 0 - 20 ℃;

With hydrogenchloride; In tetrahydrofuran; water; at 20 ℃; for 2h;

Reference yield:

: 118-91-2
ortho-chlorobenzoic acid

: 547739-66-2
2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride

Guidance literature:: With chlorosulfonic acid; at 95 ℃;
DOI:10.1016/j.bmcl.2003.09.073

Reference yield: 91.0%

: 329357-89-3
(3,3-dimethoxypropyl)magnesium bromide

: 547739-66-2
2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride

: 782471-01-6
(2,4-dichloro-5-(piperidine-1-sulfonyl)phenyl)methanol

Guidance literature:: (3,3-dimethoxypropyl)magnesium bromide; 2-chloro-5-chlorosulfonyl benzoic acid chloroanhydride; In tetrahydrofuran; at -78 - 20 ℃;

With hydrogenchloride; In tetrahydrofuran; water; at 20 ℃; for 2h;