pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside

Base Information

Chemical Name:pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside
CAS No.:765274-08-6
Molecular Formula:C₄₀H₄₆O₆Si
Molecular Weight:650.887
Hs Code.:

Synonyms:pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside

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Chemical Property of pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside

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Technology Process of pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside

There total 10 articles about pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside 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: 90.0%

: ((2R,3aS,5R,6R,6aS)-6-Benzyloxy-2-pent-4-enyloxy-2-phenyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-ylmethoxy)-tert-butyl-diphenyl-silane

: 765274-08-6
pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside

Guidance literature:: With tert-butyldiphenylsilyl triflate; In dichloromethane; at 0 ℃; for 1h;

Reference yield: 90.0%

: 765274-04-2
3-O-benzyl-5-O-tert-butyldiphenylsilyl-β-D-arabinofuranose 1,2-(pent-4-enyl orthobenzoate)

: 765274-08-6
pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside

Guidance literature:: With tert-butyldiphenylsilyl triflate; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1021/ol0490680

Reference yield:

: 100-39-0
benzyl bromide

: 765274-08-6
pent-4-enyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside

Guidance literature:: Multi-step reaction with 2 steps

1: NaH / dimethylformamide

2: TBDMSOTf

With t-butyldimethylsiyl triflate; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1039/b413694b