Ethyl 2,3-Di-O- benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-mannopyranoside

Base Information

Chemical Name:Ethyl 2,3-Di-O- benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-mannopyranoside
CAS No.:218937-71-4
Molecular Formula:C29H32O5S
Molecular Weight:492.62638
Hs Code.:
Mol file:218937-71-4.mol

Synonyms:Ethyl 2,3-Di-O- benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-mannopyranoside;Ethyl 2,3-Bis-O-(phenylMethyl)-4,6-O-[(R)-phenylMethylene]-1-thio-

Suppliers and Price of Ethyl 2,3-Di-O- benzyl-4,6-O-benzylidene-1-deoxy-1-thio-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

TRC
Ethyl2,3-Di-O-benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-mannopyranoside
1g
$ 1230.00

Medical Isotopes, Inc.
Ethyl2,3-Di-O-benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-mannopyranoside
5 g
$ 1480.00

American Custom Chemicals Corporation
ETHYL-2,3-DI-O-BENZYL-4,6-O-BENZYLIDENE-ALPHA-D-THIOMANNOPYRANOSIDE 95.00%
1G
$ 1871.10

American Custom Chemicals Corporation
ETHYL-2,3-DI-O-BENZYL-4,6-O-BENZYLIDENE-ALPHA-D-THIOMANNOPYRANOSIDE 95.00%
100MG
$ 739.20

Total 2 raw suppliers

Chemical Property of Ethyl 2,3-Di-O- benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-mannopyranoside

Chemical Property:

PSA：71.45000
LogP:5.74940
Solubility.:Dichloromethane

Purity/Quality:

97% ^*data from raw suppliers

Ethyl2,3-Di-O-benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-mannopyranoside ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses Used in the syntheses of mannosidic disaccharides from derivatives of ethylthio α-D-mannopyranoside. Ethyl 2,3-Di-O-benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-Mannopyranoside can be used in the syntheses of mannosidic disaccharides from derivatives of ethylthio α-D-mannopyranoside.

Technology Process of Ethyl 2,3-Di-O- benzyl-4,6-O-benzylidene-1-deoxy-1-thio-α-D-mannopyranoside

There total 4 articles about Ethyl 2,3-Di-O- benzyl-4,6-O-benzylidene-1-deoxy-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:

: 32934-24-0,41670-79-5,52645-73-5,55722-49-1,79389-52-9,99031-86-4,125354-48-5,126187-25-5
S-ethyl 2,3,4,6-tetra-O-acetyl-1-deoxy-1-thio-α-D-mannopyranoside

: 218937-71-4
ethyl 2,3-di-O-benzyl-4,6-O-benzylidene-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / MeONa / methanol

2: 49 percent / HCOOH / 0.08 h

3: 1.) NaH / 1.) DMF, RT, 30 min, 2.) DMF, RT, 24 h

With formic acid; sodium methylate; sodium hydride; In methanol;

Reference yield:

: 7473-36-1,13533-58-9,36400-88-1,56245-60-4,73494-52-7,73804-33-8,128946-17-8,686299-00-3
ethyl 1-thio-α-D-mannopyranoside

: 218937-71-4
ethyl 2,3-di-O-benzyl-4,6-O-benzylidene-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 49 percent / HCOOH / 0.08 h

2: 1.) NaH / 1.) DMF, RT, 30 min, 2.) DMF, RT, 24 h

With formic acid; sodium hydride;

Reference yield:

: 100-52-7
benzaldehyde

: 218937-71-4
ethyl 2,3-di-O-benzyl-4,6-O-benzylidene-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 49 percent / HCOOH / 0.08 h

2: 1.) NaH / 1.) DMF, RT, 30 min, 2.) DMF, RT, 24 h

With formic acid; sodium hydride;