[1]RussianJournalofGeneralChemistry,2019,vol.89,p.1051-1054 Zh.Obshch.Khim.,2019,vol.89,p.812-816,5
[2]JournalofOrganicChemistry,1994,vol.59,p.6464-6469
[1]RussianJournalofGeneralChemistry,2019,vol.89,p.1051-1054 Zh.Obshch.Khim.,2019,vol.89,p.812-816,5