[1]Tetrahedron,2006,vol.62,p.9268-9279
[2]JournalofOrganicChemistry,1989,vol.54,p.3130-3136
[1]JournalofMedicinalChemistry,2018,vol.61,p.2111-2117
[2]ChemicalCommunications,2003,p.2786-2787
[3]Patent:WO2020/167984,2020,A1.Locationinpatent:Paragraph0186
[4]BeilsteinJournalofOrganicChemistry,2016,vol.12,p.1111-1121
[5]AngewandteChemie-InternationalEdition,2019,vol.58,p.8851-8856 Angew.Chem.,2019,vol.131,p.8943-8948,6
[6]JournaloftheAmericanChemicalSociety,2020,vol.142,p.18541-18553
[7]Bioorganicandmedicinalchemistry,2003,vol.11,p.235-249
[8]JournalofOrganicChemistry,1988,vol.53,p.863-869
[9]ArchivderPharmazie,2005,vol.338,p.517-521
[10]Patent:WO2010/51031,2010,A1.Locationinpatent:Page/Pagecolumn62
[11]Heterocycles,1998,vol.47,p.153-156
[12]Tetrahedron,1994,vol.50,p.12923-12932
[13]EuropeanJournalofMedicinalChemistry,2000,vol.35,p.643-648
[14]JournalofOrganicChemistry,1997,vol.62,p.8595-8596
[15]Patent:WO2019/8011,2019,A1.Locationinpatent:Page/Pagecolumn160
[16]EuropeanJournalofOrganicChemistry,2005,p.1427-1443
[17]Patent:WO2013/173382,2013,A1.Locationinpatent:Page/Pagecolumn233
[18]Chemistry-AEuropeanJournal,2019,vol.25,p.10284-10289
[1]JournalofOrganicChemistry,1980,vol.45,p.4260-4262
[1]Tetrahedron,1994,vol.50,p.12923-12932
[1]Tetrahedron,1994,vol.50,p.12923-12932