联烯与过渡金属：一种合成杂环化合物的不同方法。
Allenes and transition metals: a diverging approach to heterocycles.
作者信息
Brummond Kay M, Mitasev Branko
机构信息
Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
出版信息
Org Lett. 2004 Jun 24;6(13):2245-8. doi: 10.1021/ol0492391.
PMID:15200331
Abstract
[reaction: see text] An alkynyl allene has been converted to heterocycles possessing an alpha-alkylidene cyclopentenone, a 4-alkylidene cyclopentenone, or a cross-conjugated triene. Thus, a common intermediate has been converted to three structurally unique compounds by changing only the reaction conditions and, therefore, controlling various reaction pathways.
摘要
[反应：见正文] 一个炔基丙二烯已被转化为具有α-亚烷基环戊烯酮、4-亚烷基环戊烯酮或交叉共轭三烯的杂环化合物。因此，一个共同的中间体仅通过改变反应条件就被转化为三种结构独特的化合物，从而控制了各种反应途径。
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