The reactions of diexo-norbornane- and -norborneneazetidinones (1 and 2) with o-carboxybenzaldehyde (3) result in two diastereomeric isobenzofuranone- N-substituted 3-azatricyclo[4.2.1.02,5]nonan-3-ones (4a,b) and the -non-7- en-3-one (5). The structures of the new compounds were established by means of NMR measurements and, for 5, also by X-ray analysis.
- Isobenzofuranone-substituted norbornane/eneazetidinones
- Saturated heterocycles
- Structure elucidation by NMR and X-ray
ASJC Scopus subject areas
- Analytical Chemistry
- Organic Chemistry
- Inorganic Chemistry