Kuwano Ryoichi, Yokogi Masashi
Department of Chemistry, Graduate School of Siences, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan.
Org Lett. 2005 Mar 3;7(5):945-7. doi: 10.1021/ol050078q.
The cross-coupling of benzylic carbonates with arylboronic acids gave the corresponding diarylmethanes in high yields by use of the palladium catalyst generated in situ from Pd(eta(3)-C(3)H(5))Cl and 1,5-bis(diphenylphosphino)pentane (DPPPent). The Suzuki-Miyaura reaction using DPPPent-palladium catalyst is applicable to syntheses of a broad range of functionalized diarylmethanes. [reaction: see text]
通过使用由[Pd(η(3)-C₃H₅)Cl]₂和1,5-双（二苯基膦基）戊烷（DPPPent）原位生成的钯催化剂，苄基碳酸酯与芳基硼酸的交叉偶联反应以高产率得到了相应的二芳基甲烷。使用DPPPent-钯催化剂的铃木-宫浦反应适用于多种功能化二芳基甲烷的合成。[反应：见正文]
