17O and 14N NMR studies of quinoxaline-2(1H),3(4H)-diones and N,N′-substituted oxamides: The first experimental evidence of torsion angle deformation resulting from an unprecedented through six-bond substituent effect on the diamide group of quinoxaline-2(1H),3(4H)-diones

dc.contributor.author	Gerothanassis, I	en
dc.contributor.author	Cobb, J	en
dc.contributor.author	Kimbaris, A	en
dc.contributor.author	Smith, J	en
dc.contributor.author	Varvounis, G	en
dc.date.accessioned	2014-06-06T06:43:05Z
dc.date.available	2014-06-06T06:43:05Z
dc.date.issued	1996	en
dc.identifier.uri	http://dx.doi.org/10.1016/0040-4039(96)00492-3	en
dc.identifier.uri	http://62.217.125.90/xmlui/handle/123456789/997
dc.subject	Substituent Effect	en
dc.title	17O and 14N NMR studies of quinoxaline-2(1H),3(4H)-diones and N,N′-substituted oxamides: The first experimental evidence of torsion angle deformation resulting from an unprecedented through six-bond substituent effect on the diamide group of quinoxaline-2(1H),3(4H)-diones	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0040-4039(96)00492-3	en
heal.publicationDate	1996	en
heal.abstract	17O and 14N NMR studies of quinoxaline-2(1H),3(4H)-diones demonstrate a significant torsion angle deformation of the diamide group in solution due to an unprecedented through six bond substituent effect.	en
heal.journalName	Tetrahedron Letters	en
dc.identifier.doi	10.1016/0040-4039(96)00492-3	en