(2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

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Chemical Name:(2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside
CAS No.:1442422-51-6
Molecular Formula:C₃₈H₅₀O₈S
Molecular Weight:666.876
Hs Code.:

Synonyms:(2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

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Chemical Property of (2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

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Technology Process of (2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

There total 7 articles about (2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside 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%

: 1442422-50-5
(2-methyl-5-tert-butylphenyl) 2-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

: 100-39-0
benzyl bromide

: 1442422-51-6
(2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

Guidance literature:: (2-methyl-5-tert-butylphenyl) 2-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside; With di(n-butyl)tin oxide; In toluene; for 4h; Inert atmosphere; Reflux;

benzyl bromide; With cesium fluoride; In N,N-dimethyl-formamide; at 20 ℃; regioselective reaction; Inert atmosphere;
DOI:10.1016/j.tet.2013.04.094

Reference yield: 90.0%

: 1442422-73-2
(2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranosyl 4-nitrobenzoate

: 1442422-51-6
(2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

Guidance literature:: With potassium carbonate; In methanol; dichloromethane; at 20 ℃; for 4h; Inert atmosphere;
DOI:10.1016/j.tet.2013.04.094

Reference yield:

: C₃₁H₄₂O₈S

: 1442422-51-6
(2-methyl-5-tert-butylphenyl) 2,7-di-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2'-3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium tetrahydroborate / methanol; dichloromethane / -78 - 20 °C / Inert atmosphere

2.1: di(n-butyl)tin oxide / toluene / 4 h / Inert atmosphere; Reflux

2.2: 20 °C / Inert atmosphere

With sodium tetrahydroborate; di(n-butyl)tin oxide; In methanol; dichloromethane; toluene;
DOI:10.1016/j.tet.2013.04.094