Ni-Catalyzed Iterative Alkyl Transfer from Nitrogen Enabled by the In Situ Methylation of Tertiary Amines
作者:Chideraa Iheanyi Nwachukwu、Timothy Patrick McFadden、Andrew George Roberts
DOI:10.1021/acs.joc.0c01274
日期:2020.8.7
Current methods to achieve transition-metal-catalyzed alkyl carbon–nitrogen (C–N) bond cleavage require the preformation of ammonium, pyridinium, or sulfonamide derivatives from the corresponding alkyl amines. These activated substrates permit C–N bond cleavage, and their resultant intermediates can be intercepted to affect carbon–carbon bond-forming transforms. Here, we report the combination of in
Marquardt, Chemische Berichte, 1886, vol. 19, p. 1027
作者:Marquardt
DOI:——
日期:——
Emde; Schellbach, Archiv der Pharmazie, 1911, vol. 249, p. 117
作者:Emde、Schellbach
DOI:——
日期:——
Tribenzyl(methyl)ammonium: A Versatile Counterion for the Crystallization of Nanojars with Incarcerated Selenite and Phosphite Ions and Tethered Pyrazole Ligands
作者:Wisam A. Al Isawi、Matthias Zeller、Gellert Mezei
DOI:10.1021/acs.cgd.1c01361
日期:2022.2.2
counterions has also allowed for the crystallization of a nanojar based on tethered pyrazole ligands, (TBMA)2[SO4⊂Cu28(OH)28(pzCH2CH2pz)14}]. The synthesis and massspectrometricstudies of the new nanojars are presented along with crystallographic studies detailing the nanojar structure, anion binding, and nanojar–counterion/counterion–counterion supramolecular interactions in the crystal lattice. Finally