30737-85-0

Basic information

• Product Name: 2,3,4,5-di-O-isopropylidene-D-xylitol
• Synonyms: 2,3,4,5-di-O-isopropylidene-D-xylitol
• CAS NO: 30737-85-0
• Molecular Weight: 232.277
• Mol File: 30737-85-0.mol

Chemical Properties

• CAS DataBase Reference: 2,3,4,5-di-O-isopropylidene-D-xylitol(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,4,5-di-O-isopropylidene-D-xylitol(30737-85-0)
• EPA Substance Registry System: 2,3,4,5-di-O-isopropylidene-D-xylitol(30737-85-0)

Safety Data

• Hazardous Substances Data: 30737-85-0(Hazardous Substances Data)

Upstream product

• 50866-82-5 2,3:4,5-di-O-isopropylidene-aldehydo-D-ribose 
• 70337-20-1 2,3:4,5-di-O-isopropylidene-D-ribose diethyl dithioacetal 
• 77-76-9 2,2-dimethoxy-propane 
• 69977-54-4 D-O²,O³-isopropylidene-ribitol 
• 67814-68-0 2,3-O-isopropylidene-D-ribofuranose 
• 87-99-0 XYLITOL 
• 67-64-1 acetone 
• 7152-47-8 D-ribose diethyl dithioacetal 
• 15186-48-8 2,3-isopropylidene-glyceraldehyde 
• 81769-41-7 (2R,3S,4R)-5-(Phenylthio)-1,2-O-isopropylidenepentane-1,2,3,4-tetrol 
• 146986-66-5 (S)-4,5-isopropylidenedioxy-2-pentenol 
• 80532-36-1 ((2R,3S)-3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)oxiran-2-yl)methanol 
• 81769-42-8 Acetic acid phenylsulfanyl-((4R,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-methyl ester 
• 88367-49-1 tert-Butyl-[(Z)-3-(2,2-dimethyl-[1,3]dioxolan-4-yl)-allyloxy]-diphenyl-silane 

Downstream Products

• 13039-94-6 2,3,4,5-di-O-isopropylidene-D-xylose aldehyde 
• 1389328-93-1 N-(2,4-bis(benzyloxy)-6-{[(2S,3R,4R)-2,3,4,5-tetrahydroxypentyl]oxy}pyrimidin-5-yl)methacrylamide 
• 1389328-92-0 N-(2,4-bis(benzyloxy)-6-(((4R,4'R,5S)-2,2,2',2'-tetramethyl-4,4'-bi(1,3-dioxolan)-5-yl)methoxy)pyrimidin-5-yl)methacrylamide 
• 1389328-77-1 (2R,3R,4S)-5-(2,6-bis(benzyloxy)-5-nitropyrimidin-4-yloxy)pentane-1,2,3,4-tetrol 
• 1389328-90-8 N-[2,4-bis(benzyloxy)-6-{[(2S,3R,4R)-2,3,4,5-tetrahydroxypentyl]oxy}pyrimidin-5-yl]propionamide 
• 1389328-87-3 N-[2,4-bis(benzyloxy)-6-{[(2S,3R,4R)-2,3,4,5-tetrahydroxypentyl]oxy}pyrimidin-5-yl]isobutyramide 
• 1389328-83-9 methyl 2-(2,4-bis(benzyloxy)-6-((2S,3R,4R)-2,3,4,5-tetrahydroxypentyloxy)pyrimidin-5-ylamino)-2-oxoacetate 
• 1389328-82-8 ethyl 2-(2,4-bis(benzyloxy)-6-((2S,3R,4R)-2,3,4,5-tetrahydroxypentyloxy)pyrimidin-5-ylamino)-2-oxoacetate 
• 188605-15-4 aspinolide B 
• 118207-36-6 (2R,3S)-1,2-epoxy-3-<(4-methoxybenzyl)oxy>pent-4-ene 
• 18524-19-1 (S)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-prop-2-en-1-ol 
• 954416-28-5 C₁₃H₁₈O₃ 
• 954416-31-0 (2R,3S)-3-(4-methoxybenzyloxy)pent-4-ene-1,2-diol 
• 954416-30-9 (4R)-4-((S)-1-(4-methoxybenzyloxy)allyl)-2,2-dimethyl-1,3-dioxolane 

Relevant articles and documents

Total synthesis of aspinolide B: a ring-closing metathesis approach

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THE ISOPROPYLIDENATION OF D-RIBOSE DIETHYL DITHIOACETAL AND RIBITOL. A NEW SYNTHESIS OF α- AND β-D-RIBOFURANOSYLETHYNE via 2,3:4,5-DI-O-ISOPROPYLIDENE-aldehydo-D-RIBOSE

The reaction of D-ribose diethyl dithioacetal with acetone and sulphuric acid in the presence of anhydrous copper sulphate gives the 2,3:4,5-di-O-isopropylidene derivative 14 (40percent) and the isomeric 2,5:3,4-di-O-isopropylidene acetal 17 (40percent),

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