Photoaddition Reactions of Benzoxazole‐2(3H)‐thiones to Cycloalkenes and Heteroaromatics.

Abstract

Cycloalkenes and Heteroaromatics. -Photoaddition reactions of benzoxazole-2(3H)-thiones (I), (VI), and (XI) to cycloalkenes (II) and heteroaromatics (IV) and (XII) are studied. The mechanism of the formation of the products is discussed. -(NISHIO*, T.; SHIWA, K.; SAKAMOTO, M.; Helv. Chim. Acta 86 (2003) 10, 3255-3264; Dep. Chem., Univ. Tsukuba, Tsukuba, Ibaraki 305, Japan; Eng.) -M. Bohle 10-125