SYTHESIS OF ISOEUPARIN, A BENZOFURAN EXTRACTIVE OF TAGETES PATULA

Article abstract of DOI:10.1016/S0031-9422(00)81596-4

The structure of isoeuparin, a constituent isolated from seedlings of Tagetes patula, is confirmed by a short synthesis, involving reaction of cuprous isopropenylacetylide with 2,4-dihydroxy-3-iodoacetophenone.Key Word Index - Tagetes patula; Compositae;