methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside

Base Information

Chemical Name:methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside
CAS No.:141242-50-4
Molecular Formula:C₃₇H₄₆O₂₀S₂
Molecular Weight:874.892
Hs Code.:

Synonyms:methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside

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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 methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside

Chemical Property:

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Technology Process of methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside

There total 1 articles about methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside 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:

: 141242-48-0
methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-O-benzylidene-α-maltoside

: 98-59-9
p-toluenesulfonyl chloride

: 141242-50-4
methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside

Guidance literature:: With pyridine; hydrogen; palladium on activated charcoal; Yield given. Multistep reaction; 1) EtOH, EtOAc, 1 atm, 2) 3 d, r.t.;
DOI:10.1016/0008-6215(92)80041-X

Reference yield: 76.0%

: 141242-50-4
methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside

: 141242-52-6
methyl 2,3,6,2',3'-penta-O-acetyl-6'-deoxy-6'-iodo-4'-O-p-toluenesulfonyl-α-maltoside

Guidance literature:: With sodium iodide; In acetic anhydride; at 120 ℃; for 0.75h;
DOI:10.1016/0008-6215(92)80041-X

Reference yield:

: 141242-50-4
methyl 2,3,6,2',3'-penta-O-acetyl-4',6'-di-O-toluenesulfonyl-α-maltoside

: 141242-54-8
methyl 2,3,6-tri-O-acetyl-4-O-<2,3-di-O-acetyl-6-deoxy-4-O-(4-toluenesulfonyl)-α-D-xylo-hex-5-enopyranosyl>-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / sodium iodide / acetic anhydride / 0.75 h / 120 °C

2: 80.4 percent / silver fluoride / pyridine / Ambient temperature

With silver fluoride; sodium iodide; In pyridine; acetic anhydride;
DOI:10.1016/0008-6215(92)80041-X