作者:Jérôme Thibonnet、Mohamed Abarbri、Jean-Luc Parrain、Alain Duchêne
DOI:10.1021/jo025518v
日期:2002.5.1
Palladium-catalyzed stereoselective annulation of a functional vinylstannane by acyl chlorides gives the corresponding alpha-pyran-2-ones in good yields. This annulation most probably proceeds through a Stille reaction/cyclization sequence.
酰基氯对功能性乙烯基锡的钯催化立体选择性环化反应可得到高产率的相应α-吡喃-2-酮。该成环很可能通过Stille反应/环化序列进行。