A Facile Synthesis of 1-Oxo-1,2-dihydroisoquinoline-3-carboxylate and 2-Pyridone-6-carboxylate Derivatives - SUZUKI, Mamoru; NUNAMI, Ken-ichi; MATSUMOTO, Kazuo; YONEDA, Naoto; MIYOSHI, Muneji (Synthesis, 1978)