METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGAND

The palladium-catalyzed methoxycarbonylation of vinylarenes has been investigated for the first time using phosphinocyrhetrene [(Ti5-C5H4PPh2)Re(CO)3] a non-metallocenic organometallic ligand. The catalytic system trans-[(T5-C5H4PPh2)Re(CO)3]PdCl2(NCMe)/PPh3 (1:2 ratio), carbon monoxide and methanol...

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Autores principales:	ZÚÑIGA,CÉSAR, SIERRA,DIEGO, OYARZO,JUAN, KLAHN,A. HUGO
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2012
Materias:	Methoxycarbonylation phosphinocyrhetrene ligand vinylarenes
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000200009
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spelling	oai:scielo:S0717-970720120002000092014-03-10METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGANDZÚÑIGA,CÉSARSIERRA,DIEGOOYARZO,JUANKLAHN,A. HUGO Methoxycarbonylation phosphinocyrhetrene ligand vinylarenes The palladium-catalyzed methoxycarbonylation of vinylarenes has been investigated for the first time using phosphinocyrhetrene [(Ti5-C5H4PPh2)Re(CO)3] a non-metallocenic organometallic ligand. The catalytic system trans-[(T5-C5H4PPh2)Re(CO)3]PdCl2(NCMe)/PPh3 (1:2 ratio), carbon monoxide and methanol, in the presence of HCl as acidic promoter, showed good catalytic activity, excellent regioselectivity to the branched products and chemoselectivity up to 94%.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.57 n.2 20122012-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000200009en10.4067/S0717-97072012000200009
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Methoxycarbonylation phosphinocyrhetrene ligand vinylarenes
spellingShingle	Methoxycarbonylation phosphinocyrhetrene ligand vinylarenes ZÚÑIGA,CÉSAR SIERRA,DIEGO OYARZO,JUAN KLAHN,A. HUGO METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGAND
description	The palladium-catalyzed methoxycarbonylation of vinylarenes has been investigated for the first time using phosphinocyrhetrene [(Ti5-C5H4PPh2)Re(CO)3] a non-metallocenic organometallic ligand. The catalytic system trans-[(T5-C5H4PPh2)Re(CO)3]PdCl2(NCMe)/PPh3 (1:2 ratio), carbon monoxide and methanol, in the presence of HCl as acidic promoter, showed good catalytic activity, excellent regioselectivity to the branched products and chemoselectivity up to 94%.
author	ZÚÑIGA,CÉSAR SIERRA,DIEGO OYARZO,JUAN KLAHN,A. HUGO
author_facet	ZÚÑIGA,CÉSAR SIERRA,DIEGO OYARZO,JUAN KLAHN,A. HUGO
author_sort	ZÚÑIGA,CÉSAR
title	METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGAND
title_short	METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGAND
title_full	METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGAND
title_fullStr	METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGAND
title_full_unstemmed	METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGAND
title_sort	methoxycarbonylation of styrene by palladium(ii) complex containing the diphenylphosphinocyrhetrene ligand
publisher	Sociedad Chilena de Química
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000200009
work_keys_str_mv	AT zunigacesar methoxycarbonylationofstyrenebypalladiumiicomplexcontainingthediphenylphosphinocyrhetreneligand AT sierradiego methoxycarbonylationofstyrenebypalladiumiicomplexcontainingthediphenylphosphinocyrhetreneligand AT oyarzojuan methoxycarbonylationofstyrenebypalladiumiicomplexcontainingthediphenylphosphinocyrhetreneligand AT klahnahugo methoxycarbonylationofstyrenebypalladiumiicomplexcontainingthediphenylphosphinocyrhetreneligand
_version_	1718445464041291776

METHOXYCARBONYLATION OF STYRENE BY PALLADIUM(II) COMPLEX CONTAINING THE DIPHENYLPHOSPHINOCYRHETRENE LIGAND

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