2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

Base Information

Chemical Name:2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal
CAS No.:89726-56-7
Molecular Formula:C₂₂H₂₈O₉S₂
Molecular Weight:500.591
Hs Code.:

Synonyms:2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

Suppliers and Price of 2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

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 2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

There total 4 articles about 2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal 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: 78.0%

: 89726-55-6
2,5-Anhydro-6-deoxy-D-mannose Dimethyl Acetal

: 98-59-9
p-toluenesulfonyl chloride

: 89726-56-7
2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

Guidance literature:: With pyridine; at 0 ℃; for 96h;
DOI:10.1021/jo00184a020

Reference yield:

: 73080-49-6
2,5-Anhydro-D-mannose-dimethylacetal

: 89726-56-7
2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

Guidance literature:: Multi-step reaction with 3 steps

1: 65.4 percent / Pyridine / CHCl₃ / 5 °C

2: 80.2 percent / LiAlH₄ / tetrahydrofuran / Heating

3: 78 percent / Pyridine / 96 h / 0 °C

With pyridine; lithium aluminium tetrahydride; In tetrahydrofuran; chloroform;
DOI:10.1021/jo00184a020

Reference yield:

: 89726-54-5
2,5-Anhydro-6-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

: 89726-56-7
2,5-Anhydro-6-deoxy-3,4-bis-O-(p-tolylsulfonyl)-D-mannose Dimethyl Acetal

Guidance literature:: Multi-step reaction with 2 steps

1: 80.2 percent / LiAlH₄ / tetrahydrofuran / Heating

2: 78 percent / Pyridine / 96 h / 0 °C

With pyridine; lithium aluminium tetrahydride; In tetrahydrofuran;
DOI:10.1021/jo00184a020