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KATRITZKY, A. R., LAN, X., & FAN, W.-Q. (2010). ChemInform Abstract: Benzotriazole as a Synthetic Auxiliary: Benzotriazolylalkylations and Benzotriazole-Mediated Heteroalkylation. ChemInform, 25(39), no–no. doi:10.1002/chin.199439307 
10.1002/chin.199439307