1258669-61-2Relevant academic research and scientific papers
Synthesis and photochemical properties of imide and amide models containing pentamethylated norbornadiene residues
Oueslati, Ahmed,Ben Romdhane, Hatem,Mercier, Régis,Chaabouni, Refaat M.
, p. 1406 - 1415 (2011/11/06)
Four pentamethylated norbardiene (NBD) models containing imide, bis-imide and diamides were synthesized in the first step of this work with a good yield and characterized by IR, 1HNMR and 13CNMR spectroscopies. These models were used for study, by UV-Visible spectrophotometry, of the photochemical isomerisation under solar radiations of NBD residues, which they contain to quadricyclane (QC). Acquired results show, for all these models, that more than 70 % of NBD are transformed into QC after only 30 minutes of solar radiations and following a first order rate.
