Rh(<scp>iii</scp>)-catalyzed chemoselective C–H functionalizations of tertiary aniline N-oxides with alkynes
作者:Xiaolei Huang、Wenbo Liang、Yang Shi、Jingsong You
DOI:10.1039/c6cc02217k
日期:——
Two novel Rh(iii)-catalyzed chemoselective functionalizations of tertiary aniline N-oxides with alkynes, including annulation via the sequential C(sp2)–H and C(sp3)–N activation and an O-atom transfer (OAT) process, have been described.
Synthesis and characterization of some olefin/phosphine-tert-amine N-oxide platinum(II) complexes
作者:Talal A.K. L-Allaf、Abdul-Hussain Khuthier、Hatham J. Abdul-Gani
DOI:10.1016/s0020-1693(00)84370-4
日期:1987.10
Eighteen olefin (or tert-phosphine)-tert-amine N-oxideplatinum(II) complexes of the general formula trans-[PtL(tert-amine N-oxide)Cl2] have been prepared, where L is ethylene, styrene, or triethylphosphine. The tert-amine N-oxides used in the complexation were of the N-aryl saturated heterocyclic type substituted at the ortho- or para-position with an electron withdrawal group, i.e. NO2, CN, COCH3
已经制备了十八种通式为反式-[PtL(叔胺N-氧化物)Cl 2 ]的烯烃(或叔膦)-叔胺N-氧化物铂(II)配合物,其中L为乙烯,苯乙烯,或三乙基膦。用于络合的叔胺N-氧化物是在邻位或对位被电子撤离基团(即NO 2,CN,COCH 3,COC 6 H 5和)取代的N-芳基饱和杂环类型。COOC 2 ħ 5。通过元素分析,IR和1 H NMR光谱对复合物进行表征。