S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-α-L-thiorhamnopyranoside

Base Information

Chemical Name:S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-α-L-thiorhamnopyranoside
CAS No.:940006-57-5
Molecular Formula:C₃₂H₃₈O₆S
Molecular Weight:550.716
Hs Code.:

Synonyms:S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-α-L-thiorhamnopyranoside

Suppliers and Price of S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-α-L-thiorhamnopyranoside

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-α-L-thiorhamnopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-α-L-thiorhamnopyranoside

There total 3 articles about S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-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: 85.0%

: 940006-54-2
S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-α-L-thiorhamnopyranoside

: 3282-30-2
pivaloyl chloride

: 940006-57-5
S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-α-L-thiorhamnopyranoside

Guidance literature:: With dmap; In dichloromethane;
DOI:10.1021/jo062411p

Reference yield:

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

: 940006-57-5
S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-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: 82 percent / NaOMe / methanol; diethyl ether / 1 h

2.1: dibutyltin oxide / toluene / 3 h / Heating

2.2: 70 percent / cesium fluoride; tetrabutylammonium bromide / toluene / 3 h / Heating

3.1: 85 percent / DMAP / CH₂Cl₂

With dmap; di(n-butyl)tin oxide; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; water; toluene;
DOI:10.1021/jo062411p

Reference yield:

: 146399-74-8
phenyl 4-O-benzyl-1-thio-α-L-rhamnopyranoside

: 940006-57-5
S-phenyl 4-O-benzyl-3-O-(4-methoxybenzyl)-2-O-pivaloyl-α-L-thiorhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: dibutyltin oxide / toluene / 3 h / Heating

1.2: 70 percent / cesium fluoride; tetrabutylammonium bromide / toluene / 3 h / Heating

2.1: 85 percent / DMAP / CH₂Cl₂

With dmap; di(n-butyl)tin oxide; In dichloromethane; toluene;
DOI:10.1021/jo062411p