3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate

Base Information

Chemical Name:3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate
CAS No.:1312025-42-5
Molecular Formula:C₂₆H₂₄Cl₃F₃N₂O₆
Molecular Weight:623.841
Hs Code.:

Synonyms:3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate

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Chemical Property of 3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate

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Technology Process of 3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate

There total 4 articles about 3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate 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: 88.0%

: 3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranose

: 61881-19-4
2,2,2-trifluoro-N-phenyl-acetimidoyl chloride

: 1312025-42-5
3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate

Guidance literature:: With potassium carbonate; In acetone; at 20 ℃; for 1h;
DOI:10.1021/jo200149d

Reference yield:

: 1312025-39-0
tert-butyldiphenylsilyl 3-O-allyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranoside

: 1312025-42-5
3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic acid; zinc / dichloromethane / 0.67 h / 20 °C

1.2: 0.5 h / 0 °C

2.1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 0 - 20 °C

3.1: potassium carbonate / acetone / 1 h / 20 °C

With tetrabutyl ammonium fluoride; potassium carbonate; acetic acid; zinc; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1021/jo200149d

Reference yield:

: 1312025-40-3
tert-butyldiphenylsilyl 3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside

: 1312025-42-5
3-O-allyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-D-galactopyranosyl (N-phenyl)trifluoroacetimidate

Guidance literature:: Multi-step reaction with 2 steps

1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 0 - 20 °C

2: potassium carbonate / acetone / 1 h / 20 °C

With tetrabutyl ammonium fluoride; potassium carbonate; acetic acid; In tetrahydrofuran; acetone;
DOI:10.1021/jo200149d