Liang Guangxin, Gradl Stefan N, Trauner Dirk
Center for New Directions in Organic Synthesis, Department of Chemistry, University of California-Berkeley, Berkeley, CA 94720, USA.
Org Lett. 2003 Dec 25;5(26):4931-4. doi: 10.1021/ol036019z.
Expeditious and high-yielding Nazarov cyclizations of 2-alkoxy-1,4-pentadien-3-ones are described. An example of a catalytic asymmetric Nazarov cyclization is presented. [reaction: see text]
描述了2-烷氧基-1,4-戊二烯-3-酮的快速且高产率的纳扎罗夫环化反应。给出了一个催化不对称纳扎罗夫环化反应的实例。[反应:见正文]