A rapid construction of 1, 3, 2-benzodiazaborininones [R–B(aam)] from boronic acids and anthranilamides. Issue 4 (18th January 2023)

• Record Type: Journal Article
• Authors: Liao, Siwei; Liu, Kai; Wu, Huili; Kuang, Qiulin; Hu, Xueyuan; Li, Yihao; Lu, Hongxiao; Yuan, Jianyong
• Is Part Of: RSC advances. Volume 13:Issue 4(2023)
• Page Start: 2570
• Page End: 2573
• Publication Date: 2023-01-18
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/d2ra06573h
• Languages: English
• ISSNs: 2046-2069

Abstract

Abstract : A simple, efficient and mild methodology for the synthesis of 1, 3, 2-benzodiazaborininones [R–B(aam)] from boronic acids and anthranilamides on ethyl acetate is described. Abstract : A simple, efficient and mild methodology for the synthesis of 1, 3, 2-benzodiazaborininones [R–B(aam)] from boronic acids and anthranilamides on ethyl acetate is described. A series of 1, 3, 2-benzodiazaborininones were prepared in moderate to excellent yields at room temperature without dehydrating agents, metal catalysts, corrosive acids or other additives. Meanwhile, a multi-gram scale reaction is also performed to ensure the scalability of the reaction, and the product can be conveniently isolated by simple filtration.