Rearrangement of N-tert-Butanesulfinyl α-Halo Imines with Alkoxides to N-tert-Butanesulfinyl 2-Amino Acetals as Precursors of N-Protected and N-Unprotected α- …

F Colpaert, S Mangelinckx, B Denolf…

Index: Katritzky, Alan R.; Cheng, Dai; Musgrave, Richard P. Heterocycles, 1996 , vol. 42, # 1 p. 273 - 280

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Citation Number: 3

Abstract

... carbonyl compounds and are known as useful synthetic building blocks for nitrogen-containing heterocycles.(11 ... A related reaction of interest is the Duhamel ring contraction of halogenated heterocyclic enamines with ... entry, NaOMe (equiv), R 1, temp (°C)/time (h), 3/5 a, dr 3, yield ...