N. Bhuvaneswari et al., NOVEL ELECTROCHEMICAL ROUTE TO 2-(ALPHA-ALKOXYALLYL)PHENOLS - CATHODIC ELIMINATIVE RING-OPENING REACTION, Tetrahedron letters, 35(9), 1994, pp. 1409-1412
Electrochemical reduction of 4-alkoxy-3-bromochromans in acetonitrile
led to a facile ring cleavage reaction yielding 2(alpha-alkoxy- allyl)
phenols which are not easily accessible.