2,3,6,2',3',6',2'',3''-octa-O-acetyl-6''-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-β-D-maltotrioside

Base Information

Chemical Name:2,3,6,2',3',6',2'',3''-octa-O-acetyl-6''-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-β-D-maltotrioside
CAS No.:117779-67-6
Molecular Formula:C₆₁H₇₀O₃₁
Molecular Weight:1299.21
Hs Code.:

Synonyms:2,3,6,2',3',6',2'',3''-octa-O-acetyl-6''-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-β-D-maltotrioside

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Chemical Property of 2,3,6,2',3',6',2'',3''-octa-O-acetyl-6''-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-β-D-maltotrioside

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Technology Process of 2,3,6,2',3',6',2'',3''-octa-O-acetyl-6''-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-β-D-maltotrioside

There total 2 articles about 2,3,6,2',3',6',2'',3''-octa-O-acetyl-6''-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-β-D-maltotrioside 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: 53.0%

: 42868-96-2
2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl bromide

: 117779-66-5
methyl 2,3,6,2',3',6',2'',3''-octa-O-acetyl-β-D-maltotrioside

: 117779-67-6
2,3,6,2',3',6',2'',3''-octa-O-acetyl-6''-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-β-D-maltotrioside

Guidance literature:: With 4 A molecular sieve; mercury(II) cyanide; In nitromethane; at 60 ℃; for 3h;
DOI:10.1016/0008-6215(88)80165-4

Reference yield:

: 117779-65-4
methyl 2,3,6,2',3',6',2'',3''-octa-O-acetyl-4'',6''-O-benzylidene-β-D-maltotrioside

: 117779-67-6
2,3,6,2',3',6',2'',3''-octa-O-acetyl-6''-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-β-D-maltotrioside

Guidance literature:: Multi-step reaction with 2 steps

1: 74 percent / 60percent acetic acid / 4 h / 40 °C

2: 53 percent / Hg(CN)2, molecular sieve 4A / nitromethane / 3 h / 60 °C

With 4 A molecular sieve; mercury(II) cyanide; acetic acid; In nitromethane;
DOI:10.1016/0008-6215(88)80165-4