87771-70-8Relevant articles and documents
Structural manifestations of the cheletropic reaction
Wooi, Goh Vit,White, Jonathan M.
, p. 972 - 974 (2005)
Examination of selected cyclopentenone derivatives which are fixed into the boat conformation reveals structural deviations from 'normal' C-C(O) and C=O bond distances consistent with the early stages of the cheletropic extrusion of carbon monoxide. The Royal Society of Chemistry 2005.
Polycyclic Aromatic Compounds: Part VIII - A New Synthesis of Polycyclics Containing Phenanthrene Nucleus
Mondal, S.,Bandyopadhyay, T. K.,Bhattacharya, A. J.
, p. 448 - 452 (2007/10/02)
A new series of polycyclic aromatic compounds with phenanthrene nucleus have been prepared.The method involves Diels Alder cycloaddition reaction of 1,3-diaryl-2H-cyclopentaphenanthren-2-one (I) with various dienophiles, viz. bicyclohepta-2,5-di