Photoinduced reactions. LXX. Photochemis
✍
Teruo Matsuura; Yoshikatsu Ito
📂
Article
📅
1973
🏛
Elsevier Science
🌐
French
⚖ 227 KB
Most of photochemical valence tautomerization and fragmentation reactions of five-membered heteroaromatics of type$(c = 0, S or NR)2) can be interpreted by one of three tyoes of reactions occurring at the initial stage (Fig. 1), although other types of bond alternations have been considered in parti