33422-06-9Relevant academic research and scientific papers
PHOTOCHEMICAL STUDIES. IRRADIATION INDUCED TRANSFORMATIONS OF REVERSIBLY DISSOCIATING CYCLOPENTADIENONE-DIMERS AND THEIR MONOMERS
Fuchs, Benzion,Pasternak, Mordechai,Pazhenchevsky, Barak
, p. 3443 - 3452 (2007/10/02)
Irradiation of dissociating cyclopentadienone-dimers (2b,c,e) results in formation of two types of cage-products (5 and 8) in very low quatum yields and good, but vawelength and phase dependent chemical yields.Both processes are intramolecular; for 2b thi
SYNTHESES AND REACTIONS OF CYCLOPENTADIENONES POSSESING FIVE-MEMBERED HETEROCYCLES AS SUBSTITUENTS
Yamashita, Yoshiro,Masumura, Mituo
, p. 29 - 32 (2007/10/02)
The syntheses and reactions of 3,4-di(2-furyl)-2,5-dimethylcyclopentadienone (1a) and 2,5-dimethyl-3,4-di(2-thienyl)-cyclopentadienone (1b) are described.They exist as dimers 3a,b at room temperature, while upon heating in solvents, the dimers become monomeric and undergo the Diels-Alder reaction with olefins.
