3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

Base Information

Chemical Name:3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol
CAS No.:887700-87-0
Molecular Formula:C₃₉H₅₄O₈Si
Molecular Weight:678.938
Hs Code.:

Synonyms:3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

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Chemical Property of 3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

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Technology Process of 3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

There total 4 articles about 3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol 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: 66.0%

: 887700-86-9
3-O-(6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

: 100-39-0
benzyl bromide

: 887700-87-0
3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; at 20 - 50 ℃;
DOI:10.1016/j.carres.2006.01.021

Reference yield:

: 55955-32-3
3-O-(β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

: 887700-87-0
3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / imidazole / dimethylformamide / 0 - 20 °C

2: 66 percent / NaH; Bu₄NI / tetrahydrofuran / 20 - 50 °C

With 1H-imidazole; tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/j.carres.2006.01.021

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 887700-87-0
3-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldimethylsilyl-β-D-galactopyranosyl)-1,2-O-isopropylidene-sn-glycerol

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / imidazole / dimethylformamide / 0 - 20 °C

2: 66 percent / NaH; Bu₄NI / tetrahydrofuran / 20 - 50 °C

With 1H-imidazole; tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/j.carres.2006.01.021