[1]Patent:US6335432,2002,B1,.Locationinpatent:Example5
[2]JournalofOrganicChemistry,1997,vol.62,#1,p.88-92
[3]Nucleosides,NucleotidesandNucleicAcids,2003,vol.22,#5-8,p.743-745
[4]TetrahedronLetters,2006,vol.47,#11,p.1767-1770
[5]Chemistry-AnAsianJournal,2016,vol.11,#1,p.112-119
[1]OrganicPreparationsandProceduresInternational,1995,vol.27,#6,p.657-659
[1]BioorganicandMedicinalChemistry,2009,vol.17,#14,p.5071-5079
[1]Chemistry-AEuropeanJournal,2007,vol.13,#30,p.8411-8427
[1]OrganicPreparationsandProceduresInternational,1995,vol.27,p.657-659
[1]Patent:US6335432,2002,B1.Locationinpatent:Example5
[2]JournalofOrganicChemistry,1997,vol.62,p.88-92
[3]TetrahedronLetters,2006,vol.47,p.1767-1770
[4]Chemistry-AnAsianJournal,2016,vol.11,p.112-119
[1]TetrahedronLetters,2006,vol.47,p.1767-1770
[2]JournalofOrganicChemistry,1997,vol.62,p.88-92