2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal

Base Information

Chemical Name:2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal
CAS No.:914983-65-6
Molecular Formula:C₂₄H₂₂F₃NO₈
Molecular Weight:509.436
Hs Code.:

Synonyms:2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal

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Chemical Property of 2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal

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Technology Process of 2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal

There total 7 articles about 2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal 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:

: C₂₂H₂₃NO₇*ClH

: 407-25-0
trifluoroacetic anhydride

: 914983-65-6
2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal

Guidance literature:: With pyridine; In dichloromethane; at 4 ℃; for 72h;
DOI:10.1016/j.bmcl.2006.07.086

Reference yield:

: 228399-13-1
2,5-anhydro-4-azido-3,6-di-O-benzoyl-4-deoxy-D-gulose ethylene acetal

: 914983-65-6
2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal

Guidance literature:: Multi-step reaction with 2 steps

1: H₂; CHCl₃ / Pd/C / ethanol / 24 h / 20 °C

2: pyridine / CH₂Cl₂ / 72 h / 4 °C

With pyridine; chloroform; hydrogen; palladium on activated charcoal; In ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2006.07.086

Reference yield:

: Methanesulfonic acid (1R,2R,4R,5R)-4-[1,3]dioxolan-2-yl-3,6-dioxa-bicyclo[3.1.0]hex-2-ylmethyl ester

: 914983-65-6
2,5-anhydro-3,6-di-O-benzoyl-4-deoxy-4-trifluoroacetamido-D-gulose ethylene acetal

Guidance literature:: Multi-step reaction with 3 steps

1.1: NaN₃ / dimethylsulfoxide / 26 h / 108 - 112 °C

1.2: 23 percent / pyridine / 24 h / 20 °C

2.1: H₂; CHCl₃ / Pd/C / ethanol / 24 h / 20 °C

3.1: pyridine / CH₂Cl₂ / 72 h / 4 °C

With pyridine; sodium azide; chloroform; hydrogen; palladium on activated charcoal; In ethanol; dichloromethane; dimethyl sulfoxide;
DOI:10.1016/j.bmcl.2006.07.086