2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

Base Information

Chemical Name:2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester
CAS No.:947183-05-3
Molecular Formula:C₁₂H₁₄Cl₂O₅S
Molecular Weight:341.212
Hs Code.:

Synonyms:2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

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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 2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

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Technology Process of 2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

There total 1 articles about 2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester 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: 82.0%

: 5402-73-3
2,5-dichlorobenzenesulphonyl chloride

: 22323-82-6,36543-79-0
(S)-(+)-(2,2-dimethyl-[1,3]dioxolan-4-yl)methanol

: 947183-05-3
2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃;

Reference yield: 96.0%

: 947183-05-3
2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

: 879502-52-0
(R)-tert-Butoxycarbonylamino-[4-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-phenyl]-acetic acid

Guidance literature:: N-(tert-butoxycarbonyl)-D-(4-hydroxyphenyl)glycine; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 0.25h;

2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester; In N,N-dimethyl-formamide; at 20 - 100 ℃; for 0.25h;

With hydrogenchloride; In water; N,N-dimethyl-formamide; at 0 ℃; pH=4;

Reference yield: 96.0%

: 947183-05-3
2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

: 27460-85-1
N-(tert-butoxycarbonyl)-D-(4-hydroxyphenyl)glycine

: 879502-52-0
(R)-tert-Butoxycarbonylamino-[4-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-phenyl]-acetic acid

Guidance literature:: N-(tert-butoxycarbonyl)-D-(4-hydroxyphenyl)glycine; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 0.25h;

2,5-dichloro-benzenesulfonic acid (R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester; In N,N-dimethyl-formamide; at 20 - 100 ℃; for 0.25h;