134452-54-3

Basic information

• Product Name: [(3aR,5S,6aR)-2,2-Dimethyl-5-trityloxymethyl-dihydro-furo[2,3-d][1,3]dioxol-(6Z)-ylidene]-acetic acid methyl ester
• CAS NO: 134452-54-3
• Molecular Weight: 486.565
• Mol File: 134452-54-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [(3aR,5S,6aR)-2,2-Dimethyl-5-trityloxymethyl-dihydro-furo[2,3-d][1,3]dioxol-(6Z)-ylidene]-acetic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: [(3aR,5S,6aR)-2,2-Dimethyl-5-trityloxymethyl-dihydro-furo[2,3-d][1,3]dioxol-(6Z)-ylidene]-acetic acid methyl ester(134452-54-3)
• EPA Substance Registry System: [(3aR,5S,6aR)-2,2-Dimethyl-5-trityloxymethyl-dihydro-furo[2,3-d][1,3]dioxol-(6Z)-ylidene]-acetic acid methyl ester(134452-54-3)

Safety Data

• Hazardous Substances Data: 134452-54-3(Hazardous Substances Data)

Upstream product

• 20590-54-9 1,2-O-isopropylidene-5-O-(triphenylmethyl)-α-D-erythro-pentofuranos-3-ulose 
• 5927-18-4 trimethyl phosphonoacetate 

Relevant articles and documents

Branched-chain thiosugars: Temperature effects in the acetolytic deacetalation of furanose sugars

The synthesis of the branched-chain thiosugar derivatives 8 and 13 from 1,2-O-isopropylidene-D-xylofuranose is described. The acetolytic cleavage of the acetonide group from 8 and 13 was found to yield products arising from opening of the furanose ring when carried out at low temperatures. These include the novel thiolanes 9 and 17. The desired 1,2-di-O-acetyl furanoses 6 and 14 were obtained when the reaction was performed at higher temperatures.