2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside

Base Information

Chemical Name:2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside
CAS No.:1245770-67-5
Molecular Formula:C₆₁H₅₈O₁₄
Molecular Weight:1015.12
Hs Code.:

Synonyms:2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside

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Chemical Property of 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside

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Technology Process of 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside

There total 1 articles about 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside 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: 74.0%

: 1242059-04-6
2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,6-di-O-benzoyl-β-D-psicofuranoside

: 98-88-4
benzoyl chloride

: 1245770-67-5
2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside

Guidance literature:: 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,6-di-O-benzoyl-β-D-psicofuranoside; With di(n-butyl)tin oxide; In methanol; for 0.75h; Inert atmosphere; Reflux;

benzoyl chloride; With triethylamine; In methanol; at 0 ℃; for 0.166667h; Inert atmosphere;
DOI:10.3987/COM-10-11974

Reference yield: 93.0%

: 1245770-67-5
2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside

: 1245770-69-7
1,4,6-tri-O-benzoyl-β-D-erythro-2,3-hexodiulofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-galactopyranoside

Guidance literature:: 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside; With oxalyl dichloride; dimethyl sulfoxide; In dichloromethane; at -78 ℃; for 1h; Inert atmosphere;

With triethylamine; In dichloromethane; at -78 - 20 ℃; Inert atmosphere;
DOI:10.3987/COM-10-11974

Reference yield:

: 1245770-67-5
2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside

: 1245770-71-1
1,4,6-tri-O-benzoyl-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 1 h / -78 °C / Inert atmosphere

1.2: -78 - 20 °C / Inert atmosphere

2.1: methanol; sodium tetrahydroborate / dichloromethane / 0.5 h / 0 °C / Inert atmosphere

With methanol; sodium tetrahydroborate; oxalyl dichloride; dimethyl sulfoxide; In dichloromethane; 1.1: Swern oxidation / 1.2: Swern oxidation;
DOI:10.3987/COM-10-11974