(4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

Base Information

Chemical Name:(4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside
CAS No.:1407967-81-0
Molecular Formula:C₃₈H₃₆O₅S
Molecular Weight:604.767
Hs Code.:

Synonyms:(4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

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Chemical Property of (4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

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Technology Process of (4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

There total 2 articles about (4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside 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: 91.0%

: p-methylphenyl 4,6-O-benzylidene-1-thio-β-D-mannopyranoside

: 100-39-0
benzyl bromide

: 939-26-4
2-bromomethylnaphthyl bromide

: 1407967-81-0
(4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

Guidance literature:: p-methylphenyl 4,6-O-benzylidene-1-thio-β-D-mannopyranoside; With di(n-butyl)tin oxide; In toluene; Inert atmosphere; Reflux;

2-bromomethylnaphthyl bromide; With cesium fluoride; In N,N-dimethyl-formamide; at 20 ℃; for 6h; Inert atmosphere;

benzyl bromide; With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1139/v2012-056

Reference yield: 91.0%

: 100-39-0
benzyl bromide

: 939-26-4
2-bromomethylnaphthyl bromide

: 755002-33-6
para-tolyl (R)-4,6-O-benzylidene-1-thio-α-D-mannopyranoside

: 1407967-81-0
(4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

Guidance literature:: para-tolyl (R)-4,6-O-benzylidene-1-thio-α-D-mannopyranoside; With di(n-butyl)tin oxide; In toluene; Inert atmosphere; Reflux;

2-bromomethylnaphthyl bromide; With cesium fluoride; In water; at 20 ℃; for 6h; Inert atmosphere;

benzyl bromide; Further stages;
DOI:10.1002/chem.201202374

Reference yield: 76.0%

: 1407967-81-0
(4-methylphenyl) 2-O-benzyl-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

: p-tolyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-1-thio-α-D-mannopyranoside

Guidance literature:: With borane-THF; trimethylsilyl trifluoromethanesulfonate; In tetrahydrofuran; at 0 - 20 ℃; for 4h;
DOI:10.1021/acs.orglett.5b02620