phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-1-thio-β-D-galactopyranoside

Base Information

Chemical Name:phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-1-thio-β-D-galactopyranoside
CAS No.:161602-64-8
Molecular Formula:C₂₃H₂₄O₈S
Molecular Weight:460.505
Hs Code.:

Synonyms:phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-1-thio-β-D-galactopyranoside

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Chemical Property of phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-1-thio-β-D-galactopyranoside

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Technology Process of phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-1-thio-β-D-galactopyranoside

There total 4 articles about phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-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:

: 124477-00-5
phenyl 2,6-di-O-benzoyl-3,4-O-(isopropylidene)-1-thio-β-D-galactopyranoside

: 161602-64-8
phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / CH₃COOH / H₂O / 3.5 h / 75 - 80 °C

2: 54 percent / BF₃*Et₂O / 2 h / Ambient temperature

3: 1M CH₃ONa / methanol / 14 h / Ambient temperature

4: 1.) 1-hydroxybenzotriazole, Et₃N, 2.) Et₃N / 1.) CH₂Cl₂, r.t., 20 min, 2.) CH₂Cl₂, r.t., 48 h

With boron trifluoride diethyl etherate; sodium methylate; benzotriazol-1-ol; acetic acid; triethylamine; In methanol; water;

Reference yield:

: 152488-27-2
phenyl 2,6-di-O-benzoyl-1-thio-β-thio-β-D-galactopyranoside

: 161602-64-8
phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 54 percent / BF₃*Et₂O / 2 h / Ambient temperature

2: 1M CH₃ONa / methanol / 14 h / Ambient temperature

3: 1.) 1-hydroxybenzotriazole, Et₃N, 2.) Et₃N / 1.) CH₂Cl₂, r.t., 20 min, 2.) CH₂Cl₂, r.t., 48 h

With boron trifluoride diethyl etherate; sodium methylate; benzotriazol-1-ol; triethylamine; In methanol;

Reference yield:

: 161602-53-5
phenyl 2,6-di-O-benzoyl-3,4-O-[1-(methoxycarbonyl)ethylidene]-1-thio-β-D-galactopyranoside

: 161602-64-8
phenyl 6-O-benzoyl-3,4-O-<1-(R)-(methoxycarbonyl)ethylidene>-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1M CH₃ONa / methanol / 14 h / Ambient temperature

2: 1.) 1-hydroxybenzotriazole, Et₃N, 2.) Et₃N / 1.) CH₂Cl₂, r.t., 20 min, 2.) CH₂Cl₂, r.t., 48 h

With sodium methylate; benzotriazol-1-ol; triethylamine; In methanol;