phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-β-D-galactopyranoside

Base Information

Chemical Name:phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-β-D-galactopyranoside
CAS No.:1454689-85-0
Molecular Formula:C₂₉H₂₈Cl₃NO₆S
Molecular Weight:624.969
Hs Code.:

Synonyms:phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-β-D-galactopyranoside

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Chemical Property of phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-β-D-galactopyranoside

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Technology Process of phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-β-D-galactopyranoside

There total 4 articles about phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-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:

: C₂₆H₂₇NO₄S

: 17341-93-4
2,2,2-Trichloroethyl chloroformate

: 1454689-85-0
phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-β-D-galactopyranoside

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 2h; Inert atmosphere;
DOI:10.1021/ja405588x

Reference yield:

: 100-39-0
benzyl bromide

: 1454689-85-0
phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.17 h / 0 °C / Inert atmosphere

1.2: 2 h / 0 - 20 °C / Inert atmosphere

2.1: sodium hydroxide; trimethylphosphane / tetrahydrofuran / 3 h / 50 °C / Inert atmosphere

3.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

With sodium hydride; triethylamine; sodium hydroxide; trimethylphosphane; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/ja405588x

Reference yield:

: 819798-40-8
phenyl 2-azido-4,6-O-benzylidene-2-deoxy-1-thio-β-D-galactopyranoside

: 1454689-85-0
phenyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-1-thio-2-[(2,2,2-trichloroethoxy)carbonyl]amino-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.17 h / 0 °C / Inert atmosphere

1.2: 2 h / 0 - 20 °C / Inert atmosphere

2.1: sodium hydroxide; trimethylphosphane / tetrahydrofuran / 3 h / 50 °C / Inert atmosphere

3.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

With sodium hydride; triethylamine; sodium hydroxide; trimethylphosphane; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/ja405588x