91510-98-4

Basic information

• Product Name: 2,3-di-O-acetyl-5-O-tritylribono-1,4-lactone
• CAS NO: 91510-98-4
• Molecular Weight: 474.51
• Mol File: 91510-98-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,3-di-O-acetyl-5-O-tritylribono-1,4-lactone(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-di-O-acetyl-5-O-tritylribono-1,4-lactone(91510-98-4)
• EPA Substance Registry System: 2,3-di-O-acetyl-5-O-tritylribono-1,4-lactone(91510-98-4)

Safety Data

• Hazardous Substances Data: 91510-98-4(Hazardous Substances Data)

Upstream product

• 108-24-7 acetic anhydride 
• 76-83-5 trityl chloride 
• 5336-08-3 D-Ribono-1,4-lactone 
• 78508-79-9 5-triphenylmethoxymethyloxol-3-en-2-one 
• 84911-43-3 (3S,4R)-3,4-Dihydroxy-5-trityloxymethyl-dihydro-furan-2-one 
• 84911-43-3 (3R,4S,5R)-3,4-dihydroxy-5-(trityloxymethyl)-dihydrofuran-2(3H)-one 
• 75-36-5 acetyl chloride 

Downstream Products

• 92512-27-1 (5S)-3-acetoxy-5-<(triphenylmethoxy)methyl>-furan-2(5H)-one 

Relevant articles and documents

A Convenient Procedure for the Deoxygenation and Homologation of D-Ribose Derivatives

5-O-Acetyl- and 5-O-diphenyl-t-butylsilyl-2,3-di-O-acetyl-D-ribonolactones were converted into the corresponding 3-deoxy-2-O-acetyl-D-arabinolactone derivatives (9a) and (9b) by sequential reaction with 1,8-diazabicycloundec-7-ene and hydrogen over

THE STEREOSELECTIVE SYNTHESIS OF 2,3-CIS-DIHYDROXY-γ-BUTYROLACTONES BY THE OXIDATION OF γ-BUTENOLIDES WITH KMnO4-CROWN ETHER

Oxidation of γ-butenolides was effected by KMnO4-crown ether to afford the corresponding 2,3-cis-dihydroxy-γ-butyrolactones in high yields.High stereoselectivity was observed in cases when bulky substituents were introduced at the γ-position of the buteno