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Tashrifi, Z., Mohammadi‐Khanaposhtani, M., Larijani, B., & Mahdavi, M. (2021). Triflic Anhydride (Tf 2 O): An Efficient Catalyst for Electrophilic Activation of Amides. ChemistrySelect, 6(21), 5320–5328. doi:10.1002/slct.202100305 
10.1002/slct.202100305
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