3945-23-1Relevant articles and documents
Regiochemistry of epoxide ring opening in methyl 2,3-anhydro-4-azido-4- deoxy-α- and β-L-lyxopyranosides
Popsavin, Velimir,Benedekovic, Goran,Popsavin, Mirjana,Sreco, Bojana,Djokovic, Dejan
, p. 1866 - 1871 (2007/10/03)
Methyl 2,3-anhydro-4-O-methanesulfonyl-α-D-ribopyranoside (12) was prepared through a new six-step sequence starting from D-arabinose. Chemical behaviour of 12 was further studied under solvolytic conditions and in the presence of azide anion as a nucleophile. Factors governing the regiochemistry of epoxide ring opening are briefly discussed.