S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside

Base Information

Chemical Name:S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside
CAS No.:940006-53-1
Molecular Formula:C₃₇H₃₆O₄S
Molecular Weight:576.756
Hs Code.:

Synonyms:S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside

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Chemical Property of S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside

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Technology Process of S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside

There total 3 articles about S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside 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: 100.0%

: 940006-51-9
S-phenyl 3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside

: 100-39-0
benzyl bromide

: 940006-53-1
S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 3h;
DOI:10.1021/jo062411p

Reference yield:

: 940006-58-6
S-phenyl 2-O-acetyl-4-O-benzyl-3-O-(4-methoxybenzyl)-α-L-thiorhamnopyranoside

: 940006-53-1
S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: 2,3-dichloro-5,6-dicyano-1,4-benzoquinone / CH₂Cl₂; H₂O / 0 - 20 °C

1.2: 12 percent / NaOMe / methanol; diethyl ether / 1 h

2.1: dibutyltin oxide / benzene / 3 h / Heating

2.2: 83 percent / cesium fluoride / dimethylformamide / 20 °C

3.1: 100 percent / sodium hydride / dimethylformamide; various solvent(s) / 3 h / 20 °C

With sodium hydride; di(n-butyl)tin oxide; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; water; N,N-dimethyl-formamide; benzene;
DOI:10.1021/jo062411p

Reference yield:

: 1214-98-8,105026-40-2,127061-11-4,131724-82-8
phenyl 1-thio-α-L-rhamnopyranose

: 940006-53-1
S-phenyl 2,4-di-O-benzyl-3-O-(2-naphthylmethyl)-α-L-thiorhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: dibutyltin oxide / benzene / 3 h / Heating

1.2: 83 percent / cesium fluoride / dimethylformamide / 20 °C

2.1: 100 percent / sodium hydride / dimethylformamide; various solvent(s) / 3 h / 20 °C

With sodium hydride; di(n-butyl)tin oxide; In N,N-dimethyl-formamide; benzene;
DOI:10.1021/jo062411p