ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside

Base Information

Chemical Name:ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside
CAS No.:160243-09-4
Molecular Formula:C₂₄H₂₇ClO₆S
Molecular Weight:478.994
Hs Code.:

Synonyms:ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside

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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 ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside

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Technology Process of ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside

There total 4 articles about ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside 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: 98.0%

: 160243-08-3
ethyl 4-O-benzoyl-2-O-benzyl-1-thio-β-L-fucopyranoside

: 541-88-8
Chloroacetic anhydride

: 160243-09-4
ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside

Guidance literature:: With sodium hydrogencarbonate; In N,N-dimethyl-formamide; for 2h; Ambient temperature;
DOI:10.1016/0008-6215(94)84179-9

Reference yield:

: 138343-56-3
ethyl 2-O-benzyl-1-thio-β-L-fucopyranoside

: 160243-09-4
ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / p-TsOH / dimethylformamide

2: 98 percent / NaHCO₃ / dimethylformamide / 2 h / Ambient temperature

With sodium hydrogencarbonate; toluene-4-sulfonic acid; In N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(94)84179-9

Reference yield:

: 707-07-3
orthobenzoic acid trimethyl ester

: 160243-09-4
ethyl 4-O-benzoyl-2-O-benzyl-3-O-chloroacetyl-1-thio-β-L-fucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / p-TsOH / dimethylformamide

2: 98 percent / NaHCO₃ / dimethylformamide / 2 h / Ambient temperature

With sodium hydrogencarbonate; toluene-4-sulfonic acid; In N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(94)84179-9