1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol

Base Information

Chemical Name:1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol
CAS No.:51432-65-6
Molecular Formula:C₃₇H₃₈O₁₂S₂
Molecular Weight:738.834
Hs Code.:

Synonyms:1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol

Suppliers and Price of 1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol

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

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Chemical Property of 1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol

There total 6 articles about 1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol 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: 100.0%

: 51432-64-5
1,6-di-O-benzoyl-3,4-di-O-isopropylidene-D-mannitol

: 98-59-9
p-toluenesulfonyl chloride

: 51432-65-6
1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol

Guidance literature:: With pyridine;
DOI:10.1016/S0960-894X(01)00719-3

Reference yield:

: 3969-84-4
3,4-di-O-isopropylidene-D-mannitol

: 51432-65-6
1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol

Guidance literature:: Multi-step reaction with 2 steps

1: 72 percent / pyridine / CH₂Cl₂

2: 100 percent / pyridine

With pyridine; In dichloromethane;
DOI:10.1016/S0960-894X(01)00719-3

Reference yield:

: 3969-59-3
mannitol triacetonide

: 51432-65-6
1,6-di-O-benzoyl-3,4-O-isopropylidene-2,5-di-O-p-toluenesulphonyl-D-mannitol

Guidance literature:: Multi-step reaction with 3 steps

1: 75 percent / aq. pTsOH / methanol

2: 72 percent / pyridine / CH₂Cl₂

3: 100 percent / pyridine

With pyridine; toluene-4-sulfonic acid; In methanol; dichloromethane;
DOI:10.1016/S0960-894X(01)00719-3