PADDON-ROW, M. N.;PATNEY, H. K., SYNTHESIS, BRD, 1986, N 4, 328-330
作者:PADDON-ROW, M. N.、PATNEY, H. K.
DOI:——
日期:——
An Efficient Synthetic Strategy for Naphthalene Annellation of Norbornenylogous Systems
作者:Michael N. Paddon-Row、Harish K. Patney
DOI:10.1055/s-1986-31603
日期:——
Naphthalene annellation of norbornyl compounds can be readily achieved in good yields through in situ trapping of dibromonaphthoquinone (5), generated from 4 and sodium iodide, by the dienophilic norbornyl substrate. The dienophiles used include norbornadiene (which gave mono-adduct 8b or bis-adduct 3a depending on the conditions), norbornene, benzonorbornadiene (11), diene 9, and 13.