good yields. Aryldiazonium salts that have an electron-donating substituent underwent a smooth reaction in the presence of Pd2dba3. A palladium complex that coordinated with an electron-rich ligand was necessary for the reaction to progress with electron-deficient aryldiazonium salts. An optically active allylic nitro compound underwent reaction without the loss of optical purity at the stereogenic
烯丙基
硝基化合物的 Heck-Matsuda 反应有效地以良好的产率提供了肉桂基
硝基化合物。具有给电子取代基的芳基重氮盐在 Pd2dba3 存在下进行了平稳的反应。与富电子
配体配位的
钯配合物是与缺电子芳基重氮盐进行反应所必需的。光学活性烯丙基
硝基化合物在立体中心没有光学纯度损失的情况下进行反应。通过这种方法实现了光学活性 FTY720 衍
生物的快速合成。