2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal

Base Information

Chemical Name:2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal
CAS No.:179927-39-0
Molecular Formula:C₃₁H₄₀O₆S₃
Molecular Weight:604.853
Hs Code.:

Synonyms:2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal

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Chemical Property of 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal

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Technology Process of 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal

There total 1 articles about 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal 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: 91.0%

: 124-63-0
methanesulfonyl chloride

: 108713-91-3
2,3,4-tri-O-benzyl-D-arabinose diethyl dithioacetal

: 179927-39-0
2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal

Guidance literature:: With dmap; In dichloromethane; 1.) 0 deg C, 1 h, 2.) RT, 2 h;
DOI:10.1016/0040-4020(96)00380-8

Reference yield: 90.0%

: 179927-39-0
2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal

: 179927-40-3
2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose

Guidance literature:: With calcium carbonate; mercury dichloride; In acetonitrile; for 2h; Ambient temperature;
DOI:10.1016/0040-4020(96)00380-8

Reference yield:

: 179927-39-0
2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-arabinose diethyl dithioacetal

: 2,3,4-tri-O-benzyl-5-deoxy-5-seleno-D-arabinopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: sodium borohydride / ethanol

2: HgCl₂

3: 12 percent / SmI₂ / tetrahydrofuran; hexamethylphosphoric acid triamide / 0.33 h

With sodium tetrahydroborate; samarium diiodide; mercury dichloride; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol; 1: Reduction / 2: Hydrolysis / 3: Cyclization;
DOI:10.1016/S0040-4039(99)00990-9