2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside

Base Information

Chemical Name:2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside
CAS No.:230634-88-5
Molecular Formula:C₁₆H₁₈Cl₂O₅S
Molecular Weight:393.288
Hs Code.:

Synonyms:2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside

Suppliers and Price of 2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside

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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 2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside

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Technology Process of 2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside

There total 1 articles about 2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside 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: 85.0%

: 24966-39-0
2,6-dichlorothiophenol

: 33985-27-2
(2S,4S,5R,6S)-6-methyl-tetrahydro-2H-pyran-2,4,5-triyl triacetate

: 230634-88-5
2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside

Guidance literature:: In dichloromethane; at -78 - 0 ℃; for 4h;
DOI:10.1021/ja990690a

Reference yield: 96.0%

: 230634-88-5
2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside

: 230634-93-2
2,6-dichlorophenyl 2,6-dideoxy-1-thio-α-L-galactopyranoside

Guidance literature:: With methanol; sodium methylate; for 0.5h; Ambient temperature;
DOI:10.1021/ja990690a

Reference yield:

: 230634-88-5
2,6-dichlorophenyl 3,4-di-O-acetyl-2,6-dideoxy-1-thio-α-L-galactopyranoside

: 230634-85-2
2,6-dichlorophenyl<2,6-dideoxy-3-O-(4-methoxybenzyl)-α-L-galactopyranosyl>-(1->4)-2,6-dideoxy-3-O-(4-methoxybenzyl)-1-thio-α-L-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / MeOH, NaOMe / 0.5 h / Ambient temperature

2: 1.) Bu₂SnO, 2.) Bu₄NBr / 1.) C₆H₆, reflux, overnight, 2.) C₆H₆, reflux, 3,5 h

3: 82 percent / 4-allyl-1,2-dimethoxybenzene, 2,6-di-tert-butyl-4-methylpyridine, triflic anhydride / CH₂Cl₂ / 0.25 h / -78 °C

4: 92 percent / LiAlH₄ / diethyl ether / 0.5 h / 0 °C

With methanol; lithium aluminium tetrahydride; 2,6-di-tert-butyl-4-methylpyridine; trifluoromethylsulfonic anhydride; 1,2-dimethoxy-4-(2-propenyl)benzene; tetrabutylammomium bromide; sodium methylate; di(n-butyl)tin oxide; In diethyl ether; dichloromethane;
DOI:10.1021/ja990690a