Practical Access to meta‐Substituted Anilines by Amination of Quinone Imine Ketals Derived from Anisidines: Efficient Synthesis of Anti‐Psychotic Drugs
作者:Naveen Yadav、Neha Taneja、Dulal Musib、Chinmoy Kumar Hazra
DOI:10.1002/anie.202301166
日期:——
is reported based on a one-pot procedure. The strategy is based on direct C−N bond formation for the practical synthesis of meta-substituted anilines, thus reversing the conventional site-selectivity. A concise and efficient synthesis of anti-psychotics and in particular of anti-schizophrenic drugs is shown.
Brønsted 酸催化芳基胺与脂肪族胺、杂环胺和芳香胺的间位胺化反应基于一锅法进行了报道。该策略基于直接 C−N 键形成,用于间位取代苯胺的实际合成,从而逆转了传统的位点选择性。显示了抗精神病药,特别是抗精神分裂症药物的简明有效的合成。