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[1]Patent:CN104177408,2016,B,.Locationinpatent:Paragraph0060-0064
[1]ResearchonChemicalIntermediates,2014,vol.40,#5,p.2139-2143
[1]ResearchonChemicalIntermediates,2014,vol.40,#5,p.2139-2143
[2]Patent:CN103804321,2016,B,
[3]Patent:CN104177408,2016,B,
[1]ResearchonChemicalIntermediates,2014,vol.40,#5,p.2139-2143
[2]Patent:CN104177408,2016,B,