Liu, Jian; Wen, Yu; He, Fengjun; Gao, Liang; Gao, Lina; Wang, Junwei; Wang, Xiachang; Zhang, Yinan; Hu, Lihong published an article in 2019, the title of the article was Ruthenium(II)-catalyzed C-O/C-S cyclization for the synthesis of 5-membered O-containing and S-containing heterocycles.COA of Formula: C10H11NO3 And the article contains the following content:
An efficient and convenient method for the synthesis of oxazole derivatives from enamides has been established via a ruthenium-catalyzed C-O cyclization. This protocol allows for a wide functional group compatibility, broad substrate scope and ease of operation. This catalytic method is also applicable to other 5-membered O-containing and S-containing heterocyclic systems involving thiazole and furan scaffolds, thus this strategy can be broadly applied to organic synthesis and medicinal chem. The experimental process involved the reaction of 2-(4-Methylbenzamido)acetic acid(cas: 27115-50-0).COA of Formula: C10H11NO3
The Article related to oxazole furan thiazole preparation, enamide oxidative cyclization ruthenium catalyst, Heterocyclic Compounds (More Than One Hetero Atom): Thiazoles, Isothiazoles and other aspects.COA of Formula: C10H11NO3
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics