120567-52-4Relevant academic research and scientific papers
Syntheses and Tandem Diels-Alder Reactivities of 7,7-Diphenylhericene(=7-(Diphenylmethylidene)-2,3,5,6-tetramethylidenebicycloheptane) and 7-Oxahericene(=2,3,5,6-Tetramethylidenebicycloheptan-7-one)
Rubello, Albino,Vogel, Pierre
, p. 1268 - 1280 (2007/10/02)
Syntheses of 7,7-diphenylhericene (4) and 7-oxahericene (5) are presented.Rate constants k1 and k2 of the two successive Diels-Alder additions of ethylenetetracarbonitrile (TCE) to 4 and to 5 have been evaluated.At 25 deg C in toluene, the r
