[1]JournaloftheChemicalSociety,ChemicalCommunications,1987,p.1857-1859
[2]Patent:CN107382928,2017,A,.Locationinpatent:Paragraph0007;0010;0013
[3]Patent:CN104650049,2018,B,.Locationinpatent:Paragraph0599;0600
[4]CanadianJournalofChemistry,1983,vol.61,p.1924-1932
[5]LiebigsAnnalenderChemie,1983,#11,p.1950-1958
[6]ChemistryLetters,1984,p.673-676
[7]JournalofOrganicChemistry,1985,vol.50,#10,p.1582-1589
[8]Tetrahedron,2004,vol.60,#46SPEC.ISS.,p.10411-10418
[9]Patent:US4388104,1983,A,
[10]Patent:WO2009/85256,2009,A1,.Locationinpatent:Page/Pagecolumn69-71
[11]Patent:WO2010/57121,2010,A1,.Locationinpatent:Page/Pagecolumn155
[12]Patent:US2010/160280,2010,A1,.Locationinpatent:Page/Pagecolumn133-134
[13]Heterocycles,2011,vol.82,#2,p.1267-1282
[1]Tetrahedron,1994,vol.50,#4,p.1261-1274
[1]Tetrahedron,1959,vol.7,p.1017
[1]Tetrahedron,2003,vol.59,#9,p.1453-1467
[1]JournalofOrganicChemistry,1985,vol.50,#10,p.1582-1589
[1]Tetrahedron,1959,vol.7,p.1017
[1]CarbohydrateResearch,1990,vol.204,p.11-25
[2]Patent:WO2017/46604,2017,A1.Locationinpatent:Paragraph00329;00330
[3]Patent:WO2015/181186,2015,A1.Locationinpatent:Page/Pagecolumn111
[1]JournaloftheChemicalSociety.PerkintransactionsII,1993,p.1673-1680
[1]LiebigsAnnalenderChemie,1983,p.1950-1958
[1]Heterocycles,2011,vol.82,p.1267-1282
[2]Patent:CN107382928,2017,A.Locationinpatent:Paragraph0007-0008;0010-0011;0013-0014
[3]LiebigsAnnalenderChemie,1983,p.1950-1958
[4]Tetrahedron,2003,vol.59,p.1453-1467
[5]Patent:CN104650049,2018,B.Locationinpatent:Paragraph0603;0604
[6]CanadianJournalofChemistry,1983,vol.61,p.1924-1932
[7]Tetrahedron,2004,vol.60,p.10411-10418
[8]Patent:WO2009/85256,2009,A1.Locationinpatent:Page/Pagecolumn70-71
[9]Patent:US2009/259049,2009,A1.Locationinpatent:Page/Pagecolumn10-11
[10]Patent:WO2010/57121,2010,A1.Locationinpatent:Page/Pagecolumn156
[11]Patent:US2010/160280,2010,A1.Locationinpatent:Page/Pagecolumn133;134
[12]Patent:US2011/86882,2011,A1.Locationinpatent:Page/Pagecolumn21