[1]Locationinpatent:schemeortableMadhav,Bandaru;Murthy,SabbavarapuNarayana;Rao,KakulapatiRama;DurgaNageswar,YadavalliVenkata[HelveticaChimicaActa,2010,vol.93,#2,p.257-260]
[2]Bagdi,AvikKumar;Santra,Sougata;Rahman,Matiur;Majee,Adinath;Hajra,Alakananda[RSCAdvances,2013,vol.3,#46,p.24034-24037]
[3]Locationinpatent:schemeortablePatil,DiptiR.;Salunkhe,SonaliM.;Deshmukh,MadhukarB.;Anbhule,PrashantV.[JournalofHeterocyclicChemistry,2011,vol.48,#6,p.1414-1418]
[4]Pandit,RameshwarPrasad;Lee,YongRok[RSCAdvances,2013,vol.3,#44,p.22039-22045]
[5]Locationinpatent:experimentalpartGuerrini,Giacomo;Taddei,Maurizio;Ponticelli,Fabio[JournalofOrganicChemistry,2011,vol.76,#18,p.7597-7601]
[6]Yaragorla,Srinivasarao;Pareek,Abhishek[TetrahedronLetters,2018,vol.59,#10,p.909-913]