1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose

Base Information

Chemical Name:1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose
CAS No.:955943-31-4
Molecular Formula:C₆₅H₉₄O₁₁Si₃
Molecular Weight:1135.71
Hs Code.:

Synonyms:1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose

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Chemical Property of 1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose

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Technology Process of 1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose

There total 4 articles about 1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose 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: 55.0%

: 63734-13-4
1’,6,6’-tri-O-tert-butyldimethylsilylsucrose

: 100-39-0
benzyl bromide

: 955943-31-4
1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose

Guidance literature:: 1’,6,6’-tri-O-tert-butyldimethylsilylsucrose; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 - 20 ℃; for 0.5h;

benzyl bromide; In d₇-N,N-dimethylformamide; mineral oil;
DOI:10.1021/acs.orglett.9b02451

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 57-50-1
Sucrose

: 955943-31-4
1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine; dmap / 24 h / 60 °C

2: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C

With pyridine; dmap; sodium hydride; In N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/acs.orglett.9b02451

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 955943-31-4
1’,6,6’-tri-O-tert-butyldimethylsilyl-2,3,3’,4,4’-penta-O-benzylsucrose

Guidance literature:: Multi-step reaction with 2 steps

1: 64 percent / DMAP; pyridine / 10 h / 70 °C

2: 53 percent / NaH / dimethylformamide / 15 h / 20 °C

With pyridine; dmap; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/j.carres.2007.06.024