The reaction of ethyl 3-(o-trifluoroacetamidoaryl)-1-propargylic esters with ethyl iodoacetate or α-bromoacetophenone in the presence of K 2CO3 in DMSO provides a new simple access to 2-acyl- and 2-ethoxycarbonyl-3-alkenyl indoles. © 2013 Elsevier Ltd. All rights reserved.
Sequential alkylation/cyclization/isomerization of ethyl 3-(o-trifluoroacetamidoaryl)-1-propargylic esters: A new route to 2-acyl- and 2-ethoxycarbonyl-3-alkenyl indoles / Ilaria, Ambrogio; Antonio, Arcadi; Cacchi, Sandro; Fabrizi, Giancarlo; Goggiamani, Antonella; Fabio, Marinelli. - In: TETRAHEDRON. - ISSN 0040-4020. - STAMPA. - 69:45(2013), pp. 9494-9498. [10.1016/j.tet.2013.08.048]
Sequential alkylation/cyclization/isomerization of ethyl 3-(o-trifluoroacetamidoaryl)-1-propargylic esters: A new route to 2-acyl- and 2-ethoxycarbonyl-3-alkenyl indoles
CACCHI, Sandro;FABRIZI, Giancarlo;GOGGIAMANI, ANTONELLA;
2013
Abstract
The reaction of ethyl 3-(o-trifluoroacetamidoaryl)-1-propargylic esters with ethyl iodoacetate or α-bromoacetophenone in the presence of K 2CO3 in DMSO provides a new simple access to 2-acyl- and 2-ethoxycarbonyl-3-alkenyl indoles. © 2013 Elsevier Ltd. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
