A direct synthesis of methanodibenzo[1,3]dioxocins
作者:Jaco C. Breytenbach、Gerhardus J. H. Rall、David G. Roux
DOI:10.1039/p19810002604
日期:——
Condensation of 2H-1-benzopyrans with 2-chloromercurioresorcinol and lithium chloropalladite yields 1-hydroxy-6,12-methano-12H-dibenzo[d,g][1,3]dioxocins together with the anticipated 7-hydroxypterocarpans.
2 H -1-苯并吡喃与2-氯汞间苯二酚和氯钯锂的缩合产生1-羟基-6,12-甲基-12 H-二苯并[ d,g ] [1,3]二氧丁星与预期的7-羟基紫果烷。