期刊论文详细信息
Green Chemistry Letters and Reviews | |
A fast and highly efficient one-pot synthesis of novel isoxazolyl pyrido[2,3-b][1,4]oxazin-2(3H)-ones via Smiles rearrangement using task-specific ionic liquid [HMIm]BF4 as green solvent | |
Modugu Nagi Reddy1  | |
关键词: Isoxazolyl pyrido[2; 3-b][1; 4]oxazin-2(3H)-ones; Smiles rearrangement; ionic liquid; green chemistry; | |
DOI : 10.1080/17518253.2017.1285966 | |
学科分类:化学(综合) | |
来源: Taylor & Francis | |
【 摘 要 】
A facile and convenient procedure for the synthesis of isoxazolyl pyrido[2,3-b][1,4]oxazin-2(3H)-ones via Smiles rearrangement from isoxazole amine, chloroacetyl chloride and 2-chloro-3-hydroxypyridine using [HMIm]BF4 as task-specific ionic liquid has been described. The protocol proves to be efficient and environmentally benign in terms of high yields, eco-friendly solvent, ease of recovery, and reusability of reaction medium.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201901211461251ZK.pdf | 1246KB | download |