methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside

Base Information

Chemical Name:methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside
CAS No.:134110-39-7
Molecular Formula:C₂₁H₂₂F₂O₅
Molecular Weight:392.399
Hs Code.:

Synonyms:methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside

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Chemical Property of methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside

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Technology Process of methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside

There total 1 articles about methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside 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: 48.0%

: 109010-30-2
methyl 2-O-benzyl-4,6-O-benzylidene-α-D-ribo-hexopyranosid-3-ulose

: 134110-40-0
(2R,3R,4Z)-5-(benzyloxy)-4-fluoro-4-pentene-1,2,3-triol 1,3-(benzylidene acetal)

: 134110-39-7
methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside

Guidance literature:: With diethylamino-sulfur trifluoride; In benzene; for 10h;
DOI:10.1021/jo00014a047

Reference yield:

: 134110-39-7
methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside

: (2R,3R,5S,6S)-5-Benzyloxy-4,4-difluoro-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3-ol

Guidance literature:: With hydrogenchloride; In ethanol; for 40h;
DOI:10.1016/S0040-4020(98)00086-6

Reference yield:

: 134110-39-7
methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-3,3-difluoro-α-D-ribo-hexopyranoside

: C₂₁H₂₀F₂O₇

Guidance literature:: Multi-step reaction with 3 steps

1: HCl / ethanol / 40 h

2: pyridine; CH₂Cl₂ / 1.5 h / 0 °C

3: 45 percent / cyclohexene, Pd(OH)2

With hydrogenchloride; palladium dihydroxide; cyclohexene; In pyridine; ethanol; dichloromethane;
DOI:10.1016/S0040-4020(98)00086-6