Room Temperature Cross-Coupling of Highly Functionalized Organozinc Reagents with Thiomethylated <i>N</i>-Heterocycles by Nickel Catalysis
作者:Laurin Melzig、Albrecht Metzger、Paul Knochel
DOI:10.1021/jo1001615
日期:2010.3.19
as pyridines, isoquinolines, pyrimidines, pyrazines, pyridazines, quinazolines, triazines, benzothiazoles, or benzoxazoles undergo smooth Ni-catalyzed cross-coupling reactions with functionalized aryl-, heteroaryl-, alkyl-, and benzylic zinc reagents using an inexpensive Ni(acac)2/DPE-Phos catalytic system at 25 °C.
各种硫甲基取代的N杂环(例如吡啶,异喹啉,嘧啶,吡嗪,哒嗪,喹唑啉,三嗪,苯并噻唑或苯并恶唑)会与官能化的芳基-,杂芳基-,烷基和-使用便宜的Ni(acac)2 / DPE-Phos催化系统在25°C下进行苄基锌试剂。