58016-37-8Relevant academic research and scientific papers
Synthesis, characterization and catalytic activity of rare-earth metal amides incorporating cyclohexyl bridged bis(β-diketiminato) ligands
Miao, Hui,Wang, Shaowu,Zhu, Xiancui,Zhou, Shuangliu,Wei, Yun,Yuan, Qingbing,Mu, Xiaolong
, p. 42792 - 42799 (2017/09/15)
A series of organo rare-earth metal amides incorporating chiral cyclohexyl bridged bis(β-diketiminato) ligands with general formula LREN(SiMe3)2 (L1 = (1S,2S)-1,2-Cy[NC(Me)CHC(Me)NAr]2, Ar = 2, 6-Et2C
Zn(OTf)2-Catalyzed Phosphinylation of Propargylic Alcohols: Access to γ-Ketophosphine Oxides
Shan, Changkai,Chen, Fushan,Pan, Jiaoting,Gao, Yuxing,Xu, Pengxiang,Zhao, Yufen
, p. 11659 - 11666 (2017/11/10)
The first facile and efficient Zn(OTf)2-catalyzed direct coupling of unprotected propargylic alcohols with arylphosphine oxides has been developed, affording a general, one-step approach to access structurally diverse γ-ketophosphine oxides via sequential Meyer-Schuster rearrangement/phospha-Michael reaction along with new C(sp3) - P and C=O bond formations, operational simplicity, and complete atom economy under ligand-free and base-free conditions.
