Modified coumarins. 14. Synthesis of 7-hydroxy-[4,3′]dichromenyl-2,2′-dione derivatives
Dubovik, I. P.; Garazd, M. M.; Khilya, V. P.40374302;
Chemistry of Natural Compounds; vol. 40; nb. 5; (2004); p. 434 - 443; Translated from Khimiya Prirodnykh Soedinenii; vol. 40; nb. 5; (2004); p. 358 - 365
- DOI:
http://dx.doi.org/10.1007/s10600-005-0006-1
Regiospecific Normal Diels-Alder Reaction of trans-1,2-Biscoumarinylethenes
Kailas K. Sanap, Shriniwas D. Samant*
Synlett; vol. 23; nb. 15; (2012); p. 2189 - 2194
- DOI:
http://dx.doi.org/10.1055/s-0031-1290454
