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

Base Information

Chemical Name:(2-methyl-5-tert-butylphenyl) 2-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-L-glycero-1-thia-α-D-mannoheptopyranoside
CAS No.:1442422-50-5
Molecular Formula:C₃₁H₄₄O₈S
Molecular Weight:576.752
Hs Code.:

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

There total 2 articles about (2-methyl-5-tert-butylphenyl) 2-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:

: C₃₁H₄₂O₈S

: 1442422-49-2
(2-methyl-5-tert-butylphenyl) 2-O-benzyl-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-D-glycero-1-thia-α-D-mannoheptopyranoside

: 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

Guidance literature:: With sodium tetrahydroborate; In methanol; dichloromethane; at -78 - 20 ℃; Inert atmosphere;
DOI:10.1016/j.tet.2013.04.094

Reference yield:

: C₃₂H₄₄O₇S

: 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

Guidance literature:: Multi-step reaction with 2 steps

1.1: ozone / dichloromethane / -78 °C

1.2: 4 h / -78 °C / Inert atmosphere

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

With sodium tetrahydroborate; ozone; In methanol; dichloromethane;
DOI:10.1016/j.tet.2013.04.094

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