2015
DOI: 10.1016/j.tetlet.2015.03.121
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Palladium-catalyzed synthesis of 4H-benzo[d][1,3]oxazin-4-ones and N-(2-cyanophenyl)benzamides via tert-butyl isocyanide insertion

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Cited by 15 publications
(10 citation statements)
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“…The organic segment is connected to the isocyanide group via the nitrogen atom, not via the carbon. They are used as privileged synthons for the synthesis of other organic compounds in particular various heterocycles [23][24][25][26][27][28][29][30][31][32][33][34][35][36][37] , frequently via multicomponent reactions (MCRs) namely isocyanide multicomponent reactions (IMCRs) 25,[38][39][40][41][42][43][44][45][46][47][48][49] . Noticeably isocyanides are susceptible to polymerization 50 .…”
Section: Introductionmentioning
confidence: 99%
“…The organic segment is connected to the isocyanide group via the nitrogen atom, not via the carbon. They are used as privileged synthons for the synthesis of other organic compounds in particular various heterocycles [23][24][25][26][27][28][29][30][31][32][33][34][35][36][37] , frequently via multicomponent reactions (MCRs) namely isocyanide multicomponent reactions (IMCRs) 25,[38][39][40][41][42][43][44][45][46][47][48][49] . Noticeably isocyanides are susceptible to polymerization 50 .…”
Section: Introductionmentioning
confidence: 99%
“…The iminobenzoxazinones 68 are readily converted to the medicinally useful corresponding 2-aminobenzoxazinones via hydrolysis with aqueous HCl, or can be converted to the corresponding 2-aminoquinazolin-3 H -ones through a piperidine-mediated Mazurkiewicz-Ganesan rearrangement, similar to earlier reports. [ 48 ] The same authors reported a similar reactivity for (2-bromophenyl)thioureas [ 49 ], and N -(2-bromoaryl)benzamides, yielding 2-aminothiazin-4imines 2-arylbenzoxazin-4-imines, respectively [ 50 ].…”
Section: Pd 0 -Catalyzed Isocyanide Insertionsmentioning
confidence: 99%
“…En la Figura 5 se muestra la disminución de intensidad de los compuestos con diferentes iones metálicos. [9] Por lo antes mencionado y al contar con la síntesis [10], [11] y los estudios anteriormente realizados con N-alquil-bis-o-aminobenzamidas (BOAB) es necesario realizar estudios de dichos compuestos en presencia de iones metálicos de interés ambiental. En el presente trabajo se estudiaron cinco compuestos BOAB (Figura 6) [12] con distinto espaciador intermedio en presencia de los iones metálicos Fe +2 , Cu +2 , Cd +2 , Hg +2 y Pb +2 .…”
Section: Revista De Ciencias Tecnológicas (Recit) Volumen 2 (3): 124-136unclassified