o-Benzoylbenzoic acid synthesis by condensation of o-lithioaryloxazolines with acid chlorides. Preparation of a potential intermediate for anthracycline synthesis
Extrusion of CO from Aryl Ketones: Rhodium(I)-Catalyzed CC Bond Cleavage Directed by a Pyridine Group
作者:Zhi-Quan Lei、Hu Li、Yang Li、Xi-Sha Zhang、Kang Chen、Xin Wang、Jian Sun、Zhang-Jie Shi
DOI:10.1002/anie.201107136
日期:2012.3.12
The rhodium(I)‐catalyzed extrusion of carbon monoxide from biaryl ketones and alkyl/alkenyl arylketones was developed to produce biaryls and alkyl/alkenyl arenes, respectively, in high yields (see scheme). A wide range of functionalities are tolerated. Not only does this method provide an alternative pathway to construct useful scaffolds, but also offers a new strategy for CCbond activation.
Directed Lithiation/Transmetalation Approach to Palladium-Catalyzed Cross-Coupling Acylation Reactions
作者:P. Andrew Evans、Jade D. Nelson、Alan L. Stanley
DOI:10.1021/jo00112a067
日期:1995.4
Decarboxylative Acylation of Arenes with α-Oxocarboxylic Acids via Palladium-Catalyzed C−H Activation
作者:Mingzong Li、Haibo Ge
DOI:10.1021/ol1012857
日期:2010.8.6
An efficient palladium-catalyzeddecarboxylative acylation of unactivated arenes with α-oxocarboxylic acids is reported. This method provides a novel access to aryl ketones.
报道了未活化的芳烃与α-氧代羧酸的有效的钯催化的脱羧酰化。该方法为芳基酮提供了一种新颖的途径。
o-Benzoylbenzoic acid synthesis by condensation of o-lithioaryloxazolines with acid chlorides. Preparation of a potential intermediate for anthracycline synthesis