1374550-49-8Relevant academic research and scientific papers
Rapid synthesis of bicyclic lactones: Via palladium-catalyzed aminocarbonylative lactonizations
Yin, Xianglin,Mohammad, Haroon,Eldesouky, Hassan E.,Abdelkhalek, Ahmed,Seleem, Mohamed N.,Dai, Mingji
supporting information, p. 7238 - 7241 (2017/07/10)
A novel and efficient palladium-catalyzed aminocarbonylative lactonization of amino propargylic alcohols has been developed to provide rapid access to various bicyclic lactones especially dihydropyrrole-fused furanones, which are novel structures and have
Formal synthesis of (-)-cephalotaxine based on a tandem hydroamination/semipinacol rearrangement reaction
Zhang, Qing-Wei,Xiang, Kai,Tu, Yong-Qiang,Zhang, Shu-Yu,Zhang, Xiao-Ming,Zhao, Yu-Ming,Zhang, Tian-Cai
, p. 894 - 898 (2012/07/13)
Catalytic asymmetric formal synthesis of (-)-cephalotaxine has been accomplished based on an efficient tandem intramolecular hydroamination/ asymmetric semipinacol rearrangement reaction catalyzed by chiral silver phosphate. During the course of the study it was observed that an advanced intermediate could be obtained in enantiopure form by enantiomer separation on silica gel.
