79298-14-9

Basic information

• Product Name: 1,4-anhydro-2-deoxy-5,6-O-isopropylidene-3-O-benzyl-D-ribo-hex-1-enitol
• Synonyms: 1,4-anhydro-2-deoxy-5,6-O-isopropylidene-3-O-benzyl-D-ribo-hex-1-enitol
• CAS NO: 79298-14-9
• Molecular Weight: 276.332
• Mol File: 79298-14-9.mol

Chemical Properties

• CAS DataBase Reference: 1,4-anhydro-2-deoxy-5,6-O-isopropylidene-3-O-benzyl-D-ribo-hex-1-enitol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-anhydro-2-deoxy-5,6-O-isopropylidene-3-O-benzyl-D-ribo-hex-1-enitol(79298-14-9)
• EPA Substance Registry System: 1,4-anhydro-2-deoxy-5,6-O-isopropylidene-3-O-benzyl-D-ribo-hex-1-enitol(79298-14-9)

Safety Data

• Hazardous Substances Data: 79298-14-9(Hazardous Substances Data)

Upstream product

• 68144-11-6 1,4-anhydro-2-deoxy-5,6-O-isopropylidene-D-arabino-hex-1-enitol 
• 100-39-0 benzyl bromide 
• 1167439-17-9 C₁₆H₂₁IO₄ 
• 1167439-16-8 C₁₆H₂₁IO₄ 
• 1017236-05-3 (2R,3R,4R,5R)-1,2-O-isopropylidene-3,6-anhydro-4-O-benzyl-5-O-methanesulfonyl-D-glucitol 
• 1017236-09-7 (2R,3R,4S,5R)-1,2-O-isopropylidene-3,6-anhydro-4-O-benzyl-5-O-methanesulfonyl-D-galactitol 
• 530-26-7 D-Mannose 
• 6160-67-4 (3aS,4R,6R,6aS)-4-chloro-6-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole 
• 7757-38-2 2,3:5,6-di-O-isopropylidene-α-D-mannofuranose 

Downstream Products

• 80502-06-3 (6S,7R)-6-(benzyloxy)-7-hydroxynonan-2-one 
• 1311946-48-1 (4S,5R)-4-(benzyloxy)-5-vinyldihydrofuran-2(3H)-one 
• 1311946-47-0 (R)-1-((2S,3S)-3-(benzyloxy)-5-oxotetrahydrofuran-2-yl)ethane-1,2-diyl dimethanesulfonate 
• 1311946-46-9 (4S,5R)-4-(benzyloxy)-5-((R)-1,2-dihydroxyethyl)-dihydrofuran-2(3H)-one 
• 1311946-38-9 (4S,5S)-4-(benzyloxy)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)dihydrofuran-2(3H)-one 
• 112289-64-2 1-O-acetyl-3-O-benzyl-2-deoxy-2-fluoro-5,6-O-isopropylidne-α-D-glucofuranose 

Relevant articles and documents

Synthesis of enantiomerically pure highly functionalized furanoid glycal and 2,5-Dihydrofuran building blocks

Differently protected enantiomerically pure furanoid glycals (5a-d) and highly functionalized 2,5-dihydrofurans (6a-b) were synthesized from their respective 2,3,4-trisubstituted tetrahydrofurans. These furanoid glycals were identified as 1,4-anhydro-2-de

Norrisolide: Total synthesis and related studies

A stereoselective synthesis of (+)-norrisolide is presented. This natural product belongs to a family of marine spongiane diterpenes the structure of which is characterized by a fused γ-lactone-γ-lactol ring system attached to a bicyclic hydrophobic core.

REACTION OF ACETYL HYPOFLUORITE WITH PYRANOID AND FURANOID GLYCALS

The regiospecific syn-addition of acetyl hypofluorite to glycals derived from pentopyranoses led to mixtures of stereoisomers.Stereospecific reactions occured with furanoid glycals, the direction of addition being governed by the nature of the substituent at C-3.Whereas a benzyloxy group caused attack from the opposite, less-hindered face of the double bond, a hydroxyl group induced addition from the same side.From these reactions, 2-deoxy-2-fluoro derivatives of β-D-arabino-, α-D-ribo-, β-D-lyxo-, and α-D-xylo-pyranose as well as β-D-manno-, α-D-guco-, α-D-ribo-, and β-D-arabino-furanose were obtained; their 1H-, 13C-, and 19F-n.m.r. data are given.