phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside

Base Information

Chemical Name:phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside
CAS No.:1290105-20-2
Molecular Formula:C₆₁H₆₂O₁₅SSi
Molecular Weight:1095.31
Hs Code.:

Synonyms:phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside

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Chemical Property of phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside

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Technology Process of phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside

There total 5 articles about phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside 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: 75.0%

: 945626-51-7
phenyl 2,3,6-tri-O-benzoyl-1-thio-β-D-galactopyranoside

: 1290105-15-5
1-O-(N-phenyl-2,2,2-trifluoroacetimidoyl)-2,3-di-O-benzoyl-4,6-O-(di-tert-butylsilylene)galactopyranose

: 1290105-20-2
phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside

Guidance literature:: With trifluorormethanesulfonic acid; In dichloromethane; at 0 ℃; for 2h;
DOI:10.1002/ejoc.201001690

Reference yield:

: 945626-51-7
phenyl 2,3,6-tri-O-benzoyl-1-thio-β-D-galactopyranoside

: C₂₉H₃₅F₃O₁₀SSi

: 1290105-20-2
phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside

Guidance literature:: With 2,4,6-tri-tert-butylpyrimidine; In dichloromethane; 1,1'-sulfinylbisbenzene; at -60 - 20 ℃; for 6h; Inert atmosphere; Molecular sieve;
DOI:10.1002/ejoc.201001690

Reference yield:

: 2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-D-galactopyranose

: 1290105-20-2
phenyl 2,3,6-tri-O-benzoyl-4-O-(2,3-di-O-benzoyl-4,6-O-di-tert-butylsilanediyl-α-D-galactopyranosyl)-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: 2,4,6-tri-tert-butylpyrimidine / dichloromethane; 1,1'-sulfinylbisbenzene / 1 h / 20 °C / Inert atmosphere; Molecular sieve

1.2: -60 - -40 °C / Inert atmosphere

2.1: 2,4,6-tri-tert-butylpyrimidine / dichloromethane; 1,1'-sulfinylbisbenzene / 6 h / -60 - 20 °C / Inert atmosphere; Molecular sieve

With 2,4,6-tri-tert-butylpyrimidine; In dichloromethane; 1,1'-sulfinylbisbenzene;
DOI:10.1002/ejoc.201001690