71171-94-3Relevant articles and documents
Preparation method of acetylation intermediate of (S)-5-fluoro-3-methylisobenzofuran-3-one
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Paragraph 0053-0057; 0062-0063; 0065-0066, (2019/07/04)
The invention provides a preparation method of an acetylation intermediate of (S)-5-fluoro-3-methylisobenzofuran-3-one. The method comprises the following steps: (1) performing a reaction on a fluoroaromatic compound and a metal organic reagent to obtain
Secondary Phosphine Oxide Preligands for Palladium-Catalyzed C–H (Hetero)Arylations: Efficient Access to Pybox Ligands
Ghorai, Debasish,Müller, Valentin,Keil, Helena,Stalke, Dietmar,Zanoni, Giuseppe,Tkachenko, Boryslav A.,Schreiner, Peter R.,Ackermann, Lutz
supporting information, p. 3137 - 3141 (2017/09/06)
C–H arylations of oxazolines were accomplished with a well-defined palladium catalyst derived from a secondary bisdiamantyl phosphine oxide. The single-component secondary phosphine oxide (SPO)-palladium complex enabled C–H activations with aryl bromides
Palladium catalyzed intramolecular acylcyanation of alkenes using α-iminonitriles
Rondla, Naveen R.,Ogilvie, Jodi M.,Pan, Zhongda,Douglas, Christopher J.
supporting information, p. 8974 - 8977 (2014/08/05)
Reported here is a palladium catalyzed intramolecular acylcyanation of alkenes using α-iminonitriles. Through this method, highly functionalized indanones are synthesized in moderate to high yields using Pd(PPh 3)4, without need for any additional ligands, and a common Lewis acid (ZnCl2). Additionally, the reaction tolerates substitution at various positions on the aromatic ring including electron donating and electron withdrawing groups. This journal is the Partner Organisations 2014.