A facile route to 3, 7-cis-disubstituted cycloocta-1, 5-diene-1, 2, 5, 6-tetracarboxylates through photochemical [2+ 2] cycloaddition of 3-substituted cyclobutene-1, 2- …
A facile route to 3,7-cis-disubstituted cycloocta-1,5-diene-1,2,5,6- tetracarboxylates through photochemical [2 + 2]cycloaddition of 3-substituted cyclobutene-1,2-dicarboxylates and thermal isomerization† ... Hisayuki Watanabe,*a Yasuyuki Nakajima,a Michiaki Adachi,a Hiroyasu Hotta,a Kazutaka Arai,a Yoshiyasu Baba,b Carole Noutary,b Satsuki Ichikawa,b Tetsuo Kusumotob and Tamejiro Hiyama*c a Central Research Institute, Nissan Chemical Industries Ltd., ...