Synthesis, Configuration and NMR Spectroscopic Investigation of Tricyclic Oxazines and Oxazinones Fused with Norbornene Skeleton

Configuration and NMR study of tricyclic

Configuration and NMR study of tricyclic oxazines fused to a norbornene or norbornane skeleton

✍ P. Sohár; G. Stájer; G. Bernáth 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 619 KB

Tricyclic oxazines fused with norbornene or norbornane were synthesized for pharmacological and stereochemical purposes. Analogous oxszin-2-0nes and -2-thiones were also obtained. The diendo or diexo anellation of the hetero ring to the norbornene or norbornane skeleton was codhued by 'H and =C spec