Miura Katsukiyo, Inoue Gen, Sasagawa Hisashi, Kinoshita Hidenori, Ichikawa Junji, Hosomi Akira
Department of Applied Chemistry, Graduate School of Science and Engineering, Saitama University, Sakura-ku, Saitama 338-8570, Japan.
Org Lett. 2009 Nov 5;11(21):5066-9. doi: 10.1021/ol902060r.
In the presence of catalytic amounts of PtCl(2) and metal iodides, beta-substituted vinylsilanes reacted with aldehydes at the beta-position to give allyl silyl ethers. The Pt-catalyzed addition to aromatic aldehydes proceeded efficiently in the presence of LiI. The combined use of PtCl(2) and MnI(2) was found to be effective in addition to aliphatic aldehydes.
在催化量的PtCl(2)和金属碘化物存在下，β-取代的乙烯基硅烷在β位与醛反应生成烯丙基硅基醚。在LiI存在下，Pt催化的与芳香醛的加成反应高效进行。发现PtCl(2)和MnI(2)的联合使用对于与脂肪醛的加成反应也是有效的。
