170301-01-6Relevant articles and documents
Palladium (0)-catalyzed C(sp2)-H oxygenation with carboxylic acids
Gong, Ai-Jun,Li, Xu-Qin,Vu, Huu-Manh,Yong, Jia-Yuan
supporting information, (2020/02/15)
Palladium (0)-catalyzed Ortho-benzoxylation of the sp2 C–H bond of arylbenzoxazinones with carboxylic acid is reported. With benzoxazinone as directing group, the reaction went smoothly under the benign condition and gave the desired product wi
One-step synthesis of 4H-3,1-benzoxazin-4-ones from Weinreb amides and 1,4,2-dioxazol-5-ones via cobalt-catalyzed C-H bond activation
Tanimoto, Iku,Kawai, Kentaro,Sato, Akane,Yoshino, Tatsuhiko,Matsunaga, Shigeki
, p. 118 - 125 (2019/07/31)
A one-step synthesis of 4H-3,1-benzoxazin-4-ones from readily available Weinreb amides and 1,4,2-dioxazol-5-ones under Cp*Co(III) catalysis is described. The reactions proceeded in moderate to good yields with high functional group compatibility.
Silver-Mediated Synthesis of 4H-Benzoxazin-4-ones by Intramolecular Decarboxylative O-Acylation Reactions with α-Oxocarboxylic Acid
Bharathimohan, Kuppusamy,Ponpandian, Thanasekaran,Jafar, Ahamed A.
, p. 2806 - 2813 (2017/05/29)
The first example of an intramolecular decarboxylative acylation reaction for the synthesis of 4H-benzoxazin-4-one derivatives has been described. The silver-mediated reaction has a broad substrate scope and provides a mild and rapid approach to the corre
