[1]Patent:CN108245683,2018,A,.Locationinpatent:Paragraph0051;0053
[2]OrganicLetters,2015,vol.17,#15,p.3930-3933
[3]TetrahedronLetters,2017,vol.58,#32,p.3160-3163
[4]TetrahedronLetters,2002,vol.43,#8,p.1519-1522
[5]TetrahedronLetters,2017,vol.58,#37,p.3672-3677
[6]Tetrahedron,1996,vol.52,#29,p.9793-9804
[7]JustusLiebigsAnnalenderChemie,1893,vol.273,p.66
[8]JournaloftheAmericanPharmaceuticalAssociation.AmericanPharmaceuticalAssociation,1952,vol.41,#5,p.257-259
[9]JournalofHeterocyclicChemistry,1995,vol.32,#3,p.971-978
[10]Patent:EP2272822,2011,A1,.Locationinpatent:Page/Pagecolumn49
[11]Patent:WO2007/110636,2007,A1,.Locationinpatent:Page/Pagecolumn26
[1]ChemicalandPharmaceuticalBulletin,2002,vol.50,#4,p.558-562
[1]JustusLiebigsAnnalenderChemie,1893,vol.273,p.66
[1]Patent:CN108245683,2018,A.Locationinpatent:Paragraph0051;0053
[2]OrganicLetters,2015,vol.17,p.3930-3933
[3]TetrahedronLetters,2017,vol.58,p.3160-3163
[4]TetrahedronLetters,2002,vol.43,p.1519-1522
[5]TetrahedronLetters,2017,vol.58,p.3672-3677
[6]Tetrahedron,1996,vol.52,p.9793-9804
[7]JustusLiebigsAnnalenderChemie,1893,vol.273,p.66
[8]JournaloftheAmericanPharmaceuticalAssociation(1961),1952,vol.41,p.257-259
[9]JournalofHeterocyclicChemistry,1995,vol.32,p.971-978
[10]Patent:EP2272822,2011,A1.Locationinpatent:Page/Pagecolumn49
[11]Patent:WO2007/110636,2007,A1.Locationinpatent:Page/Pagecolumn26
[12]ChemicalCommunications,2019,vol.55,p.13128-13131
[1]IndianJournalofChemistry-SectionBOrganicandMedicinalChemistry,1986,vol.25,p.880-882
[1]IndianJournalofChemistry-SectionBOrganicandMedicinalChemistry,1986,vol.25,p.880-882
[1]IndianJournalofChemistry-SectionBOrganicandMedicinalChemistry,1986,vol.25,p.880-882
[1]Synthesis,1992,p.787-792