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[1]JournaloftheChemicalSociety,1951,p.255
[1]Huang,Huawen;Ji,Xiaochen;Wu,Wanqing;Jiang,Huanfeng[ChemicalCommunications,2013,vol.49,#32,p.3351-3353]
[1]EuropeanJournalofOrganicChemistry,2017,vol.2017,p.2379-2384