2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose

Base Information

Chemical Name:2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose
CAS No.:228549-28-8
Molecular Formula:C₇₁H₇₈O₁₂Si
Molecular Weight:1151.48
Hs Code.:

Synonyms:2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose

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Chemical Property of 2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose

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Technology Process of 2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose

There total 1 articles about 2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose 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: 80.0%

: 58479-61-1
tert-butylchlorodiphenylsilane

: 228549-26-6
2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethylsucrose

: 228549-28-8
2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose

: 297747-73-0
2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6,6'-di-O-t-butyldiphenylsilylsucrose

Guidance literature:: With dmap; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 12h;
DOI:10.1080/07328300008544111

Reference yield:

: 124-63-0
methanesulfonyl chloride

: 228549-28-8
2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose

: 2,3,4,3',4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilyl-6-O-mesylsucrose

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 20 ℃; for 18h;

Reference yield:

: 228549-28-8
2,3,3',4,4'-penta-O-benzyl-1'-O-benzyloxymethyl-6'-O-t-butyldiphenylsilylsucrose

: 228549-62-0
methyl (3,4-di-O-benzyl-1-O-benzyloxymethyl-6-O-t-butyldiphenylsilyl-β-D-fructofuranosyl)-(2<->1)-2,3,4-tri-O-benzyl-α-D-glucopyranosid)uronate

Guidance literature:: Multi-step reaction with 3 steps

1: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂ / -78 - 20 °C

2: Jones reagent

With jones reagent; oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane; 1: Oxidation / 2: Oxidation / 3: Methylation;
DOI:10.1080/07328300008544111