Investigation of cationic Claisen-type electrophilic rearrangements of amides
摘要:
Herein we report an extension of the electrophilic rearrangement of amides to the preparation of a, prenyl-hydrocoumarins, indoles, isoquinolines and dihydro-isoquinolinones. An unusual competitive sulfonyl migration, uncovered upon attempted aza-Claisen rearrangement, is also described. (C) 2015 Elsevier Ltd. All rights reserved.
Investigation of cationic Claisen-type electrophilic rearrangements of amides
摘要:
Herein we report an extension of the electrophilic rearrangement of amides to the preparation of a, prenyl-hydrocoumarins, indoles, isoquinolines and dihydro-isoquinolinones. An unusual competitive sulfonyl migration, uncovered upon attempted aza-Claisen rearrangement, is also described. (C) 2015 Elsevier Ltd. All rights reserved.
Investigation of cationic Claisen-type electrophilic rearrangements of amides
作者:Mohan Padmanaban、Luísa C.R. Carvalho、Desislava Petkova、Ji-Woong Lee、A. Sofia Santos、M. Manuel B. Marques、Nuno Maulide
DOI:10.1016/j.tet.2015.06.027
日期:2015.9
Herein we report an extension of the electrophilic rearrangement of amides to the preparation of a, prenyl-hydrocoumarins, indoles, isoquinolines and dihydro-isoquinolinones. An unusual competitive sulfonyl migration, uncovered upon attempted aza-Claisen rearrangement, is also described. (C) 2015 Elsevier Ltd. All rights reserved.