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↑PM. Dewick, 2013. Essentials of Organic Chemistry: For Students of Pharmacy, Medicinal Chemistry and Biological Chemistry. John Wiley & Sons; p. 157. ISBN978-1-118-68196-1
↑Bryant H. Yang; Stephen L. Buchwald. Palladium-catalyzed amination of aryl halides and sulfonates. Journal of Organometallic Chemistry. S. 125–146. doi:10.1016/S0022-328X(98)01054-7.