镍催化醛与三烷基硼烷的烷基化反应。
Nickel-catalyzed alkylation of aldehydes with trialkylboranes.
作者信息
Hirano Koji, Yorimitsu Hideki, Oshima Koichiro
机构信息
Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto-daigaku Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
出版信息
Org Lett. 2005 Oct 13;7(21):4689-91. doi: 10.1021/ol051917b.
PMID:16209511
Abstract
[reaction: see text] Nickel-catalyzed alkylation of aldehydes with trialkylboranes proceeds smoothly in the presence of a catalytic amount of 5-allyl-1,2,3,4,5-pentamethyl-1,3-cyclopentadiene or an excess of cesium carbonate to afford the corresponding secondary alcohols.
摘要
[反应：见正文] 在催化量的5-烯丙基-1,2,3,4,5-五甲基-1,3-环戊二烯或过量碳酸铯存在下，镍催化醛与三烷基硼烷的烷基化反应顺利进行，得到相应的仲醇。
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