[Lithium Piperidide–Piperidine]4: Crystal Structure of an Oligomeric 1:1 Lithium Amide–Amine Mixed Complex, an Intermediate in the N‐Lithiation of Amines
- 1 September 1992
- journal article
- research article
- Published by Wiley in Angewandte Chemie International Edition in English
- Vol. 31 (9), 1205-1207
- https://doi.org/10.1002/anie.199212051
Abstract
No abstract availableKeywords
This publication has 18 references indexed in Scilit:
- Struktur des neuartigen, zweifach Ketimin‐komplexierten Natriumketimids [(tBu2CNNa)4(HNCtBu2)2] im Kristall und in Lösung: Die Stapelung komplexierter und nicht komplexierter (NNa)2‐Ringe zu einem stark verzerrten (NNa)4‐CubanAngewandte Chemie, 1992
- Crystallographic and lithium-6 and nitrogen-15 NMR studies of a chiral bidentate lithium amide. An effect of aggregation states on an enantioselective deprotonation reactionJournal of the American Chemical Society, 1992
- Crystal and Solution Structures of the Novel Complex of Sodium Ketimide with Two Ketimine Ligands [(tBu2C = NNa)4(HN = CtBu2)2]: Stacking of Complexed and Uncomplexed (NNa)2 Rings to give a Highly Distorted (NNa)4 CubaneAngewandte Chemie International Edition in English, 1992
- Distinction of symmetric lithium dialkylamide dimers from higher oligomers by inverse-detected nitrogen-15 homonuclear zero-quantum NMR spectroscopyJournal of the American Chemical Society, 1992
- One-Pot Synthesis ofN,N,N′,N′-Tetrasubstituted Ureas and Oxomalonamides by Oxidative Carbonylation of Lithium Amides at Atmospheric PressureSynthesis, 1990
- Ladder structures in lithium amide chemistry: syntheses, solid-state, and solution structures of donor-deficient lithium pyrrolidide complexes, [cyclic] {[H2C(CH2)3NLi]3.cntdot.PMDETA}2 and [cyclic] {[H2C(CH2)3NLi]2.cntdot.TMEDA}2, and ab initio MO calculations probing ring vs ladder vs stack structural preferencesJournal of the American Chemical Society, 1989
- Carbon-carbon bond formation through the carbonylation of lithium dialkylamides. One-pot synthesis of N-alkyl-substituted formamides, glyoxylamides, and hydroxymalonamidesThe Journal of Organic Chemistry, 1988
- Syntheses and solid-state structures of trimeric dibenzylamidolithium and its diethyl ether and hexamethylphosphoramide dimeric complexes: an explanation of these structures and evidence for Li ? CH interactions in both solid and solution phasesJ. Chem. Soc., Dalton Trans., 1988
- The isolation and crystal structure of [Ph(2-Pyr)NLi]·(HMPA)·[Ph(2-Pyr)NH]; a model monomeric orgenonitrogen–lithium species containing co-ordination of lithium by both an anchimeric pyridyl N-atom and by a potentially reactive amine ligandJournal of the Chemical Society, Chemical Communications, 1984
- Carbonylation of Lithium Monoalkylamides to GiveN-Lithio(alkyl)formamidesAngewandte Chemie International Edition in English, 1979