Synthesis of functionalized hydroxyphthalides and their conversion to 3-cyano-1(3H)-isobenzofuranones. The Diels-Alder reaction of methyl 4,4-diethoxybutynoate and cyclohexadienes
作者:John N. Freskos、Gary W. Morrow、John S. Swenton
DOI:10.1021/jo00206a016
日期:1985.3
FRESKOS, J.;CYNKOWSKI, T.;SWENTON, J. S., J. CHEM. SOC. CHEM. COMMUN., 1984, N 13, 819-820