[1]TetrahedronLetters,2005,vol.46,p.8535-8538
[2]OrganicandBiomolecularChemistry,2017,vol.15,p.3444-3454
[3]Patent:WO2017/216709,2017,A2
[1]TetrahedronLetters,2005,vol.46,p.8535-8538
[2]Patent:WO2011/83484,2011,A2
[3]Patent:CN110437216,2019,A
[1]CurrentPatentAssignee:VIATRISINC-WO2011/45815,2011,A2Locationinpatent:Page/Pagecolumn9-10
[2]CurrentPatentAssignee:VIATRISINC-WO2011/95987,2011,A1Locationinpatent:Page/Pagecolumn36-37
[1]OrganicLetters,2015,vol.17,p.2626-2629
[2]OrganicLetters,2015,vol.17,p.2626-2629
[1]Patent:CN106146481,2016,A.Locationinpatent:Paragraph0024;0026;0027;0028;0029;0030