Acetals and vinyl esters of unsaturated aldehydes and ketones in new syntheses of heterocyclic compounds - X. Configurational Z,E-isomerism of bisdioxinylium trimethinocyanin perchlorates
Lp. Olekhnovich et al., Acetals and vinyl esters of unsaturated aldehydes and ketones in new syntheses of heterocyclic compounds - X. Configurational Z,E-isomerism of bisdioxinylium trimethinocyanin perchlorates, ZH ORG KH, 35(5), 1999, pp. 796-804