[1]Riley,DennisP.;Shumate,RobertE.[JournalofOrganicChemistry,1980,vol.45,#25,p.5187-5193]
[2]CurrentPatentAssignee:PROCTER&GAMBLECO-US4331818,1982,A
[3]Masamune,Satoru;Choy,William;Kerdesky,FrancisA.J.;Imperiali,Barbara[JournaloftheAmericanChemicalSociety,1981,vol.103,#6,p.1566-1568]
[1]TetrahedronLetters,1993,vol.34,p.8325-8328
[1]TetrahedronLetters,1993,vol.34,p.8325-8328
[1]ChemicalCommunications,2014,vol.50,p.15987-15990