(R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

Base Information

Chemical Name:(R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide
CAS No.:244144-51-2
Molecular Formula:C₁₀H₈Cl₂F₃NO₄S
Molecular Weight:366.145
Hs Code.:

Synonyms:(R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

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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 (R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

Chemical Property:

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Technology Process of (R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

There total 3 articles about (R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide 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:

: 243982-46-9
(R)-N-(2-Chlorophenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

: 244144-51-2
(R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

Guidance literature:: With chlorosulfonic acid; In ice-water;

Reference yield:

: 7790-94-5
chlorosulfonic acid

: 243982-46-9
(R)-N-(2-Chlorophenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

: 244144-51-2
(R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

Guidance literature:: chlorosulfonic acid; (R)-N-(2-Chlorophenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide; at 0 - 85 ℃; for 4.75h;

With water; at 0 ℃; for 0.25h;

Reference yield:

: 95-51-2
o-chloroaniline

: 244144-51-2
(R)-N-(2-Chloro-4-chlorosulphonylphenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine; hydrogenchloride; lithium hydroxide monohydrate / methanol; water; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; ethyl acetate; N,N-dimethyl-formamide; toluene

2: chlorosulfonic acid / ice-water

With pyridine; hydrogenchloride; chlorosulfonic acid; lithium hydroxide monohydrate; In methanol; ice-water; water; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; ethyl acetate; N,N-dimethyl-formamide; toluene;