Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside

Base Information

Chemical Name:Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside
CAS No.:211231-57-1
Molecular Formula:C29H32O7
Molecular Weight:492.565
Hs Code.:
Mol file:211231-57-1.mol

Synonyms:Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside

Suppliers and Price of Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside

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

American Custom Chemicals Corporation
METHYL-2,3-DI-O-BENZYL-4,6-O-(4-METHOXYBENZYLIDENE)-ALPHA-D-MANNOPYRANOSIDE 95.00%
5MG
$ 504.77

Total 3 raw suppliers

Chemical Property of Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside

Chemical Property:

PSA：64.61000
LogP:4.65130

Purity/Quality:

95% ^*data from raw suppliers

METHYL-2,3-DI-O-BENZYL-4,6-O-(4-METHOXYBENZYLIDENE)-ALPHA-D-MANNOPYRANOSIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-α-D-mannopyranoside

There total 3 articles about Methyl-4,6-di-O-(4-methoxybenzylidene)-2,3-di-O-benzyl-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: 95.1%

: 100-39-0
benzyl bromide

: 124151-49-1
methyl 4,6-O-(p-methoxybenzylidene)-α-D-mannopyranoside

: 211231-57-1
(4aR,6S,7S,8S,8aR)-7,8-Bis-benzyloxy-6-methoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(98)00037-8

Reference yield:

: 123-11-5
4-methoxy-benzaldehyde

: 211231-57-1
(4aR,6S,7S,8S,8aR)-7,8-Bis-benzyloxy-6-methoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine

Guidance literature:: Multi-step reaction with 2 steps

1: 22 percent / 4 Angstroem molecular sives, p-TsOH / dimethylsulfoxide / 144 h / Ambient temperature

2: 95.1 percent / NaH / dimethylformamide

With 4 Angstroem molecular sives; sodium hydride; toluene-4-sulfonic acid; In dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(98)00037-8

Reference yield:

: 617-04-9
(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol

: 211231-57-1
(4aR,6S,7S,8S,8aR)-7,8-Bis-benzyloxy-6-methoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine

Guidance literature:: Multi-step reaction with 2 steps

1: 22 percent / 4 Angstroem molecular sives, p-TsOH / dimethylsulfoxide / 144 h / Ambient temperature

2: 95.1 percent / NaH / dimethylformamide

With 4 Angstroem molecular sives; sodium hydride; toluene-4-sulfonic acid; In dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(98)00037-8