[1]Reppeetal.[JustusLiebigsAnnalenderChemie,1955,vol.596,p.1,205]
[1]Reppeetal.[JustusLiebigsAnnalenderChemie,1955,vol.596,p.1,205]
[1]Renger,Bernd[Synthesis,1985,#9,p.856-860]
[1]Bowden,Keith;Bromley,Keith[JournaloftheChemicalSociety.PerkintransactionsII,1990,p.2103-2109]