13061-75-1Relevant articles and documents
Ynamide-Mediated Intermolecular Esterification
Wang, Xuewei,Yang, Yang,Zhao, Yongli,Wang, Sheng,Hu, Wenchang,Li, Jinmei,Wang, Zihao,Yang, Fengling,Zhao, Junfeng
, p. 6188 - 6194 (2020/05/26)
An ynamide-mediated one-pot, two-step intermolecular esterification via the condensation of carboxylic acids with nucleophilic hydroxyl species was reported. A broad substrate scope with respect to carboxylic acids, alcohols, and phenols was observed. The α-acyloxyenamide intermediates formed by the addition of carboxylic acids to ynamides proved to be effective acylating reagents for the esterification of alcohol and phenol derivatives with the assistance of base catalysis. Notably, the racemization of the α-chiral center of carboxylic acids can be avoided.
Designing Synergistic Nanocatalysts for Multiple Substrate Activation: Interlattice Ag-Fe3O4 Hybrid Materials for CO2-Inserted Lactones
Rajesh, U. Chinna,Losovyj, Yaroslav,Chen, Chun-Hsing,Zaleski, Jeffrey M.
, p. 3349 - 3359 (2020/03/05)
Multimetallic architectures that combine chemically diverse materials to affect tandem reactions within a single scaffold drive future nanocatalyst development. Here, we show the unique, interlattice growth of the small molecule activating Ag guest within
Ligand-free Ag(I)-catalyzed carboxylative coupling of terminal alkynes, chloride compounds, and CO2
Zhang, Xiao,Zhang, Wen-Zhen,Shi, Ling-Long,Zhu, Chuang,Jiang, Jiao-Lai,Lu, Xiao-Bing
, p. 9085 - 9089 (2013/01/13)
Simple silver(I) slats were found to be highly efficient and selective catalyst for carboxylative coupling of aryl- or alkyl-substituted terminal alkynes, CO2, and various allylic, propargylic or benzylic chlorides to exclusively yield function
