1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose

Base Information

Chemical Name:1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose
CAS No.:1415048-91-7
Molecular Formula:C₆₂H₆₉NO₁₃
Molecular Weight:1036.23
Hs Code.:

Synonyms:1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose

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Chemical Property of 1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose

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Technology Process of 1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose

There total 1 articles about 1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose 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: 93.0%

: 5292-43-3
bromoacetic acid tert-butyl ester

: 1186624-89-4
6-O-(cyanomethyl)-1',2,3,3',4,4'-hexa-O-benzylsucrose

: 1415048-91-7
1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose

Guidance literature:: With tetrabutylammomium bromide; sodium hydroxide; In water; toluene; at 20 ℃; for 15h;
DOI:10.1016/j.tetasy.2012.10.003 DOI:10.1016/j.tetasy.2012.10.003

Reference yield: 88.0%

: 1415048-91-7
1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose

: 1415048-92-8
6-O-(2-aminoethyl)-1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-hydroxyethyl)-sucrose

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; at -78 - 20 ℃;
DOI:10.1016/j.tetasy.2012.10.003 DOI:10.1016/j.tetasy.2012.10.003

Reference yield:

: 1415048-91-7
1',2,3,3',4,4'-hexa-O-benzyl-6'-O-(2-tert-butoxy-2-oxoethyl)-6-O-cyanomethylsucrose

: 1415048-93-9
6,6'-(3-azapenta-1,5-di-yl)-1',2,3,3',4,4'-hexa-O-benzylsucrose

Guidance literature:: Multi-step reaction with 2 steps

1.1: lithium aluminium tetrahydride / tetrahydrofuran / -78 - 20 °C

2.1: triphenylphosphine / toluene / 0.17 h / Reflux

2.2: 4 h / 80 °C / Reflux

With lithium aluminium tetrahydride; triphenylphosphine; In tetrahydrofuran; toluene;
DOI:10.1016/j.tetasy.2012.10.003 DOI:10.1016/j.tetasy.2012.10.003