Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleAzomethine Imines in Four- and Five-Membered Rings: Stable Cyclic Valence Isomers of an α-(Phenyldiazenyl)ketocarbene.AuthorsSchantl, Joachim G.; Rettenbacher, Arno S.; Wurst, KlausPublicationAngewandte Chemie International Edition, 1998, Vol 37, Issue 16, p2229ISSN1433-7851Publication typeArticleDOI10.1002/(SICI)1521-3773(19980904)37:16<2229::AID-ANIE2229>3.0.CO;2-#