2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose

Base Information

Chemical Name:2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose
CAS No.:1272617-04-5
Molecular Formula:C₄₂H₃₈O₁₄
Molecular Weight:766.755
Hs Code.:

Synonyms:2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose

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Chemical Property of 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose

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Technology Process of 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose

There total 4 articles about 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose 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: 88.0%

: 844699-62-3
2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1->3)-1,2-O-isopropylidene-α-D-glucofuranose

: 1272617-04-5
2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose

Guidance literature:: With silicagel supported NaIO₄; In dichloromethane; at 20 ℃; for 0.416667h;
DOI:10.3390/molecules16021113

Reference yield:

: 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

: 1272617-04-5
2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / 6 h / 25 °C

2: silicagel supported NaIO₄ / dichloromethane / 0.42 h / 20 °C

With acetic acid; In dichloromethane;
DOI:10.3390/molecules16021113

Reference yield:

: 191276-09-2
2,3,4,6-tetra-O-benzoyl-α-D-galactopyranosyl trichloroacetimidate

: 1272617-04-5
2,3,4,6-tetra-O-benzoyl-β-D-galactopyranose-(1->3)-5-aldehyde-1,2-O-isopropylidene-α-D-glucofuranose

Guidance literature:: Multi-step reaction with 3 steps

1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 2 h / -10 - 20 °C / Molecular sieve; Inert atmosphere

2: acetic acid / 6 h / 25 °C

3: silicagel supported NaIO₄ / dichloromethane / 0.42 h / 20 °C

With trimethylsilyl trifluoromethanesulfonate; acetic acid; In dichloromethane;
DOI:10.3390/molecules16021113