"Tsuyoshi Michinobu,Fran?ois Diederich","The [2+2] Cycloaddition?Retroelectrocyclization (CA?RE) Click Reaction: Facile Access to Molecular and Polymeric Push-Pull Chromophores",,"Angew. Chem. Int. Ed.","Wiley","Vol. 57","No. 14","pp. 3552-3577",2018,Feb.