4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal

Base Information

Chemical Name:4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal
CAS No.:129886-15-3
Molecular Formula:C₄₁H₃₈O₉S₃
Molecular Weight:770.945
Hs Code.:

Synonyms:4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal

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Chemical Property of 4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal

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Technology Process of 4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal

There total 4 articles about 4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl 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: 73.0%

: 124-63-0
methanesulfonyl chloride

: 404574-13-6
2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal

: 129886-15-3
4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal

Guidance literature:: With pyridine; In chloroform; at 20 ℃; for 18h;
DOI:10.1081/SCC-100108233

Reference yield:

: 404574-12-5
methyl 2,3,5-tri-O-benzoyl-1-α-L-arabinofuranoside

: 129886-15-3
4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal

Guidance literature:: Multi-step reaction with 2 steps

1: 54 percent / TiCl₄ / toluene / 4 h / 20 °C

2: 73 percent / pyridine / CHCl₃ / 18 h / 20 °C

With pyridine; titanium tetrachloride; In chloroform; toluene;
DOI:10.1081/SCC-100108233

Reference yield:

: 100-53-8
phenylmethanethiol

: 129886-15-3
4-O-methanesulphonyl-2,3,5-tri-O-benzoyl-L-arabinose dibenzyl dithioacetal

Guidance literature:: Multi-step reaction with 2 steps

1: 54 percent / TiCl₄ / toluene / 4 h / 20 °C

2: 73 percent / pyridine / CHCl₃ / 18 h / 20 °C

With pyridine; titanium tetrachloride; In chloroform; toluene;
DOI:10.1081/SCC-100108233