phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-β-D-galactopyranoside

Base Information

Chemical Name:phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-β-D-galactopyranoside
CAS No.:1083237-11-9
Molecular Formula:C₄₁H₄₀O₇S
Molecular Weight:676.83
Hs Code.:

Synonyms:phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-β-D-galactopyranoside

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Chemical Property of phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-β-D-galactopyranoside

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Technology Process of phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-β-D-galactopyranoside

There total 3 articles about phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-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: 93.0%

: 1083237-08-4
phenyl 2,3,6-tri-O-benzyl-4-O-(2-carboxybenzoyl)-1-thio-β-D-galactopyranoside

: 100-09-4
4-methoxybenzoic acid

: 1083237-11-9
phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-β-D-galactopyranoside

Guidance literature:: 4-methoxybenzoic acid; With 1,1'-carbonyldiimidazole; In acetonitrile; at 60 - 70 ℃; for 2h; Inert atmosphere;

phenyl 2,3,6-tri-O-benzyl-4-O-(2-carboxybenzoyl)-1-thio-β-D-galactopyranoside; With 1,8-diazabicyclo[5.4.0]undec-7-ene; In acetonitrile; at 60 ℃; Inert atmosphere;
DOI:10.1021/jo801630m

Reference yield: 80.0%

: 100-07-2
4-methoxy-benzoyl chloride

: 144781-45-3
phenyl 2,3,6-tri-O-benzyl-1-thio-β-D-galactopyranoside

: 1083237-11-9
phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-β-D-galactopyranoside

Guidance literature:: With pyridine; dmap; at 20 ℃; for 80h;
DOI:10.1021/acs.joc.8b01459

Reference yield:

: 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-D-[1-18O]-galactopyranosyl acetate

: 108-98-5
thiophenol

: 1083237-11-9
phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-β-D-galactopyranoside

: 1083237-19-7
phenyl 2,3,6-tri-O-benzyl-4-O-(4-methoxybenzoyl)-1-thio-α-D-galactopyranoside

Guidance literature:: With boron trifluoride diethyl etherate; In acetonitrile; at 20 ℃; optical yield given as %de; Inert atmosphere;
DOI:10.1021/jo801630m