A silver(I)-catalyzed reaction of 1-((cyclopropylidenemethyl)-2-alkynyl)arene with 2-alkynylbenzaldoxime leads to 1-((1,3-dihydroisobenzofuran-1-yl)methyl)isoquinolines in good to excellent yields. A radical process is believed to be involved in the transformation.
1-((环丙亚甲基甲基)-2-炔基)
芳烃与2-炔基
苯甲醛肟的
银(I)催化反应,可得到1-((
1,3-二氢异苯并呋喃-1-基)甲基)
异喹啉,产率良好至极佳。据信,该转化过程涉及自由基反应。