80220-93-5Relevant 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.
Cu-MOF-Catalyzed Carboxylation of Alkynes and Epoxides
Beletskaya, I. P.,Bondarenko, G. N.,Ganina, O. G.,Isaeva, V. I.,Kustov, L. M.
, p. 1813 - 1820 (2020/02/03)
The catalytic activity of copper-containing heterogeneous catalysts, in particular metal-organic frameworks, zeolites, and alumina-supported nanoparticles, in the carboxylation of terminal alkynes and oxiranes has been evaluated. Temperature dependences of these reactions have been studied.
Encapsulation of Silver Nanoparticles in an Amine-Functionalized Porphyrin Metal–Organic Framework and Its Use as a Heterogeneous Catalyst for CO2 Fixation under Atmospheric Pressure
Dutta, Gargi,Jana, Ajay Kumar,Singh, Dheeraj Kumar,Eswaramoorthy,Natarajan, Srinivasan
supporting information, p. 2677 - 2684 (2018/08/11)
A new porphyrin-based compound, [Zn3(C40H24N8)(C20H8N2O4)2(DEF)2](DEF)3 (1; DEF=N,N-diethylformamide), has been synthesized by employi
