s-Block metal catalysts for the hydroboration of unsaturated bonds

M Magre, M Szewczyk, M Rueping - Chemical Reviews, 2022 - ACS Publications
The addition of a B–H bond to an unsaturated bond (polarized or unpolarized) is a powerful
and atom-economic tool for the synthesis of organoboranes. In recent years, s-block …

Alkaline earths as main group reagents in molecular catalysis

MS Hill, DJ Liptrot, C Weetman - Chemical Society Reviews, 2016 - pubs.rsc.org
The past decade has witnessed some remarkable advances in our appreciation of the
structural and reaction chemistry of the heavier alkaline earth (Ae= Mg, Ca, Sr, Ba) elements …

Magnesium-catalysed nitrile hydroboration

C Weetman, MD Anker, M Arrowsmith, MS Hill… - Chemical …, 2016 - pubs.rsc.org
A β-diketiminato n-butylmagnesium complex is presented as a selective precatalyst for the
reductive hydroboration of organic nitriles with pinacolborane (HBpin). Stoichiometric …

Asymmetric hydroamination: a survey of the most recent developments

J Hannedouche, E Schulz - Chemistry–A European Journal, 2013 - Wiley Online Library
Asymmetric hydroamination allows the direct and selective formation of a new C N bond as
a simple procedure towards valuable scalemic synthons. Huge efforts have recently been …

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 …

Recent developments in alkene hydro-functionalisation promoted by homogeneous catalysts based on earth abundant elements: formation of C–N, C–O and C–P …

V Rodriguez-Ruiz, R Carlino… - Dalton …, 2015 - pubs.rsc.org
This Perspective article provides an overview of the recent advancements in the field of intra-
and inter-molecular C–N, C–O and C–P bond formation by hydroamination …

When bigger is better: intermolecular hydrofunctionalizations of activated alkenes catalyzed by heteroleptic alkaline Earth complexes.

B Liu, T Roisnel, JF Carpentier, Y Sarazin - … Chemie International Edition, 2012 - hal.science
New alkaline-earth amido complexes catalyze the regioselective intermolecular
hydroamination (see scheme; Ae= alkaline earth) and hydrophosphination of styrene and …

Magnesium catalysis of imine hydroboration

M Arrowsmith, MS Hill… - Chemistry–A European …, 2013 - Wiley Online Library
The β‐diketiminato magnesium alkyl complex [LMgnBu](L= CH {CMe (NDipp)} 2, Dipp=
diisopropylphenyl) is shown to be a highly effective precatalyst for the hydroboration of alkyl …

A chiral phenoxyamine magnesium catalyst for the enantioselective hydroamination/cyclization of aminoalkenes and intermolecular hydroamination of vinyl arenes.

X Zhang, TJ Emge, KC Hultzsch - … Chemie (International ed. in …, 2012 - europepmc.org
If Grignard had only known! A chiral magnesium complex catalyzes the intramolecular
hydroamination/cyclization of aminoalkenes with high efficiency at temperatures as low as …

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 …