名称:
Photoinduced molecular transformations. 110. Formation of furoquinolinones via .beta.-scission of cyclobutanoxyl radicals generated from [2 + 2] photoadducts of 4-hydroxy-2-quinolone and acyclic and cyclic alkenes. X-ray crystal structure of (6a.alpha.,6b.beta.,10a.beta.,10b.alpha.)-(.+-.)-10b-acetoxy-6a,6b,7,8,9,10,10a,10b-octahydro-5-methylbenzo[3,4]cyclobuta[1,2-c]quinolin-6(5H)-one