e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Substituent effects of the cycloaddition reaction of 7-substituted 5 H-benzocycloheptenes with singlet oxygen and the chemistry of the benzocycloheptene …
M Güney, ZÇ Ceylan, A Daştan…
Index: Canadian Journal of Chemistry, , vol. 83, # 3 p. 227 - 235