It was discovered that substituted hex-5-yne-1,4-diols like 16, 28, and 30 undergo a domino sequence of Meyer-Schuster rearrangement followed by Michael addition forming 2,5-disubstituted tetrahydrofurans in presence of PtCl2.
研究发现,取代的六-5-炔-1,4
-二醇(如 16、28 和 30)在 PtCl2 的存在下会发生多米诺序列的迈耶-舒斯特重排,然后发生迈克尔加成,形成 2,5-二取代的
四氢呋喃。