作者:Anna M. Maj、Lionel Delaude、Albert Demonceau、Alfred F. Noels
DOI:10.1016/j.tet.2007.01.023
日期:2007.3
synthesized via Suzuki–Miyaura cross-coupling between bromoanilines and arylboronic acids using palladium catalysts. The experimental conditions were carefully adjusted to accommodate a wide range of substituents, in terms of electron-withdrawing or -donating ability and steric bulk. In some cases, protection and deprotection of the amine function via its trifluoroacetamide were added to the reaction sequence
的一小库的元-和对位-biphenylamines取代的各种烷基,烷氧基,苯氧基,或卤代基在其芳环是经由使用钯催化剂和溴苯胺芳基硼酸之间的Suzuki-Miyaura交叉偶联合成。就吸电子或给电子能力和空间体积而言,仔细调整实验条件以适应广泛的取代基。在某些情况下,通过其三氟乙酰胺对胺官能团的保护和脱保护被添加到反应序列中,以促进交叉偶联步骤。