(2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran

Base Information

Chemical Name:(2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran
CAS No.:1376554-75-4
Molecular Formula:C₃₄H₃₆O₄S
Molecular Weight:540.723
Hs Code.:

Synonyms:(2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran

Suppliers and Price of (2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran

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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 (2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran

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Technology Process of (2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran

There total 2 articles about (2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran 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:

: 441771-42-2
2,3,4,6-tetra-O-benzyl-1,5-di-O-mesyl-D-galactitol

: 1376554-75-4
(2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran

Guidance literature:: With sodiumsulfide nonahydrate; In N,N-dimethyl-formamide; at 85 ℃; Inert atmosphere;
DOI:10.1016/j.tet.2012.03.086

Reference yield:

: 158570-84-4
2,3,4,6-tetra-O-benzyl-D-galactitol

: 1376554-75-4
(2S,3R,4R,5R)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)tetrahydro-2H-thiopyran

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / dichloromethane / 2 h / Inert atmosphere; Cooling with acetone-ice

2: sodiumsulfide nonahydrate / N,N-dimethyl-formamide / 85 °C / Inert atmosphere

With sodiumsulfide nonahydrate; triethylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2012.03.086