p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

Base Information

Chemical Name:p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside
CAS No.:1380233-68-0
Molecular Formula:C₃₆H₃₈O₇S
Molecular Weight:614.76
Hs Code.:

Synonyms:p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

Suppliers and Price of p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

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 p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

There total 1 articles about p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside 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: 88.0%

: 824-94-2
p-methoxybenzyl chloride

: 219518-19-1
4-methylphenyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside

: 1380233-68-0
p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at -15 - 20 ℃; for 6.5h;
DOI:10.1021/jo3002084

Reference yield:

: 1380233-68-0
p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

: methyl 2,3,4-tri-O-benzyl-6-O-(4,6-di-O-benzyl-2,3-O-carbonyl-α-D-glucopyranosyl)-(1->6)-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1.1: toluene-4-sulfonic acid / methanol; dichloromethane / 5 h / 20 °C

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 3.5 h / -15 - 20 °C

3.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 1 h / 20 °C

4.1: pyridine / dichloromethane / 0.33 h / -20 °C

5.1: 4-(benzenesulfinyl)morpholine / dichloromethane / -72 °C / Molecular sieve; Inert atmosphere

6.1: dichloromethane

6.2: -40 - 20 °C

With pyridine; 4-(benzenesulfinyl)morpholine; sodium hydride; toluene-4-sulfonic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In methanol; dichloromethane; water; N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/jo3002084

Reference yield:

: 1380233-68-0
p-tolyl 4,6-O-benzylidene-2,3-di-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

: 864967-07-7
methyl 2,3,4-tri-O-benzyl-6-O-(4,6-di-O-benzyl-2,3-O-carbonyl-β-D-glucopyranosyl)-(1->6)-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: toluene-4-sulfonic acid / methanol; dichloromethane / 5 h / 20 °C

2: sodium hydride / N,N-dimethyl-formamide; mineral oil / 3.5 h / -15 - 20 °C

3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 1 h / 20 °C

4: pyridine / dichloromethane / 0.33 h / -20 °C

5: 4-(benzenesulfinyl)morpholine / dichloromethane / -72 °C / Molecular sieve; Inert atmosphere

6: dichloromethane

With pyridine; 4-(benzenesulfinyl)morpholine; sodium hydride; toluene-4-sulfonic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In methanol; dichloromethane; water; N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/jo3002084