2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate

Base Information

Chemical Name:2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate
CAS No.:1260145-52-5
Molecular Formula:C₂₆H₂₅F₃N₄O₇
Molecular Weight:562.502
Hs Code.:

Synonyms:2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate

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Chemical Property of 2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate

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Technology Process of 2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate

There total 4 articles about 2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate 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: 83.0%

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

: 2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranose

: 1260145-52-5
2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate

Guidance literature:: With caesium carbonate; In dichloromethane; at 23 ℃; for 3h; Inert atmosphere;
DOI:10.1021/ja1087375

Reference yield:

: 1260145-51-4
C₂₄H₂₅N₃O₆Se

: 1260145-52-5
2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate

Guidance literature:: Multi-step reaction with 2 steps

1: N-iodo-succinimide; water / tetrahydrofuran / 1 h / 23 °C / Inert atmosphere

2: caesium carbonate / dichloromethane / 3 h / 23 °C / Inert atmosphere

With N-iodo-succinimide; water; caesium carbonate; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja1087375

Reference yield:

: 123-76-2
levulinic acid

: 1260145-52-5
2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranoside N-phenyltrifluoroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1: dmap; diisopropyl-carbodiimide / dichloromethane / 2 h / 0 - 23 °C / Inert atmosphere

2: N-iodo-succinimide; water / tetrahydrofuran / 1 h / 23 °C / Inert atmosphere

3: caesium carbonate / dichloromethane / 3 h / 23 °C / Inert atmosphere

With dmap; N-iodo-succinimide; water; caesium carbonate; diisopropyl-carbodiimide; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja1087375