intermediates and products in the pharmaceutical industry. Herein we disclose a novel method toward the synthesis of these important compounds via CH functionalization. Presented is a reversible deprotonation of N‐Boc benzylalkylamines at the benzylic CH with in situ arylation by a NiXantPhos‐based palladium catalyst (50–93 % yield, 29 examples). The method is also successful with N‐Boc‐tetrahydroisoquinolines
二芳基
甲胺是制药工业中的关键中间体和产品。本文中,我们公开了一种通过CH官能化合成这些重要化合物的新颖方法。呈现是可逆的脱质子化Ñ -Boc benzylalkylamines在苄基Ç H带原位由基于NiXantPhos -
钯催化剂的芳基化(产率50-93%,29个实施例)。该方法在N -Boc-
四氢异喹啉中也很成功。该方法的优点是避免了强碱,低温以及需要将
金属互化物成主族
金属以进行偶联的问题。