Hydroamination: direct addition of amines to alkenes and alkynes

TE Muller, KC Hultzsch, M Yus, F Foubelo… - Chemical …, 2008 - ACS Publications
Nitrogen-containing compounds, such as amines, enamines, and imines, are valuable and
commercially important bulk chemicals, specialty chemicals, and pharmaceuticals. 1 Among …

Rare earth starting materials and methodologies for synthetic chemistry

F Ortu - Chemical Reviews, 2022 - ACS Publications
The number of rare earth (RE) starting materials used in synthesis is staggering, ranging
from simple binary metal-halide salts to borohydrides and “designer reagents” such as alkyl …

Recent advances in organo-lanthanides and actinides mediated hydroaminations

H Liu, S Saha, MS Eisen - Coordination Chemistry Reviews, 2023 - Elsevier
Hydroamination, an atom-economic one-step reaction that refers to the addition of an NH
unit into CC/CX multiple bonds, provides an ideally efficient methodology to construct C–N …

Intramolecular hydroamination of aminoalkenes by calcium and magnesium complexes: a synthetic and mechanistic study

MR Crimmin, M Arrowsmith, AGM Barrett… - Journal of the …, 2009 - ACS Publications
The β-diketiminate-stabilized calcium amide complex [{ArNC (Me) CHC (Me) NAr} Ca {N
(SiMe3) 2}(THF)](Ar= 2, 6-diisopropylphenyl) and magnesium methyl complex [{ArNC (Me) …

Heavier alkaline earth catalysts for the intermolecular hydroamination of vinylarenes, dienes, and alkynes

C Brinkmann, AGM Barrett, MS Hill… - Journal of the …, 2012 - ACS Publications
The heavier group 2 complexes [M {N (SiMe3) 2} 2] 2 (1, M= Ca; 2, M= Sr) and [M {CH
(SiMe3) 2} 2 (THF) 2](3, M= Ca; 4, M= Sr) are shown to be effective precatalysts for the …

Functional Short-Bite Ligands: Synthesis, Coordination Chemistry, and Applications of N-Functionalized Bis(diaryl/dialkylphosphino)amine-type Ligands

C Fliedel, A Ghisolfi, P Braunstein - Chemical reviews, 2016 - ACS Publications
The aim of this review is to highlight how the diversity generated by N-substitution in the well-
known short-bite ligand bis (diphenylphosphino) amine (DPPA) allows a fine-tuning of the …

Aminotroponiminate complexes of the heavy alkaline earth and the divalent lanthanide metals as catalysts for the hydroamination/cyclization reaction

S Datta, MT Gamer, PW Roesky - Organometallics, 2008 - ACS Publications
Reaction of SrI2, EuI2 (THF) 2, and YbI2 (THF) 2 with KN (SiMe3) 2 and [{(i Pr) 2ATI} K]((i Pr)
2ATI= N-isopropyl-2-(isopropylamino) troponiminate) led to monoaminotroponiminate …

Heteroleptic alkyl and amide iminoanilide alkaline earth and divalent rare earth complexes for the catalysis of hydrophosphination and (cyclo) hydroamination …

B Liu, T Roisnel, JF Carpentier… - Chemistry–A European …, 2013 - Wiley Online Library
Abstract [{N^ N} M (X)(thf) n] alkyl (X= CH (SiMe3) 2) and amide (X= N (SiMe3) 2) complexes
of alkaline earths (M= Ca, Sr, Ba) and divalent rare earths (YbII and EuII) bearing an …

Calcium, Strontium and Barium Homogeneous Catalysts for Fine Chemicals Synthesis

Y Sarazin, JF Carpentier - The Chemical Record, 2016 - Wiley Online Library
The large alkaline earths (Ae), calcium, strontium and barium, have in the past 15 years
yielded a brand new generation of heteroleptic molecular catalysts for the production of fine …

Rare-earth metal alkyl, amido, and cyclopentadienyl complexes supported by imidazolin-2-iminato ligands: synthesis, structural characterization, and catalytic …

AG Trambitas, TK Panda, J Jenter, PW Roesky… - Inorganic …, 2010 - ACS Publications
The rare earth metal dichlorides [(1) MCl2 (THF) 3](2a, M= Sc; 2b, M= Y; 2c, M= Lu) and the
gadolinium complex [(1) GdCl2 (THF) 2]·[LiCl (THF) 2](2d), containing the 1, 3-bis (2, 6 …