Diboron (4) compounds: from structural curiosity to synthetic workhorse
Although known for over 90 years, only in the past two decades has the chemistry of diboron
(4) compounds been extensively explored. Many interesting structural features and reaction …
(4) compounds been extensively explored. Many interesting structural features and reaction …
Transition-metal-free B–B and B–interelement reactions with organic molecules
This review is a guided tour along the activation modes and reactivity of B–B, B–Si, B–N, B–
S, B–Se and B–P reagents, in the absence of any transition metal complex. Here are …
S, B–Se and B–P reagents, in the absence of any transition metal complex. Here are …
Direct synthesis of multi (boronate) esters from alkenes and alkynes via hydroboration and boration reactions
X Wang, Y Wang, W Huang, C Xia, L Wu - ACS Catalysis, 2020 - ACS Publications
Multi (boronate) esters have been attracting increasing attention as versatile building blocks
for the succinct and precise synthesis of complex molecules. However, there are a limited …
for the succinct and precise synthesis of complex molecules. However, there are a limited …
Homolytic cleavage of a B− B bond by the cooperative catalysis of two Lewis bases: computational design and experimental verification
G Wang, H Zhang, J Zhao, W Li, J Cao… - Angewandte …, 2016 - Wiley Online Library
Density functional theory (DFT) investigations revealed that 4‐cyanopyridine was capable of
homolytically cleaving the B− B σ bond of diborane via the cooperative coordination to the …
homolytically cleaving the B− B σ bond of diborane via the cooperative coordination to the …
1, 2-Boron shifts of β-boryl radicals generated from bis-boronic esters using photoredox catalysis
1, 2-Bis-boronic esters are versatile intermediates that enable the rapid elaboration of
simple alkene precursors. Previous reports on their selective mono-functionalization have …
simple alkene precursors. Previous reports on their selective mono-functionalization have …
Palladium-catalyzed remote diborylative cyclization of dienes with diborons via chain walking
S Kanno, F Kakiuchi, T Kochi - Journal of the American Chemical …, 2021 - ACS Publications
A novel method for catalytic remote bismetalation of alkene substrates by the addition of
dimetal reagents is accomplished by using chain walking. In the presence of a palladium …
dimetal reagents is accomplished by using chain walking. In the presence of a palladium …
Transition metal-free synthesis of alkyl pinacol boronates
Alkyl pinacol boronic esters have been routinely used for the synthesis of complex target
molecules or high-value chemicals due to their non-toxicity, stability and commercial …
molecules or high-value chemicals due to their non-toxicity, stability and commercial …
Transition‐Metal‐Free Borylation of Allylic and Propargylic Alcohols
The base‐catalyzed allylic borylation of tertiary allylic alcohols allows the synthesis of 1, 1‐
disubstituted allyl boronates, in moderate to high yield. The unexpected tandem …
disubstituted allyl boronates, in moderate to high yield. The unexpected tandem …
Efficient Enantio-, Diastereo, E/Z-, and Site-Selective Nickel-Catalyzed Fragment Couplings of Aldehydes, Dienes, and Organoborons
JS Marcum, SJ Meek - Journal of the American Chemical Society, 2022 - ACS Publications
The enantioselective synthesis of bis-homoallylic alcohols through nickel-catalyzed three-
component fragment couplings of simple aldehydes, dienes, and aryl organoborons is …
component fragment couplings of simple aldehydes, dienes, and aryl organoborons is …
Alkoxide activation of tetra-alkoxy diboron reagents in C–B bond formation: a decade of unpredictable reactivity
JJ Carbó, E Fernández - Chemical Communications, 2021 - pubs.rsc.org
Any attempt to facilitate a new generation of C–B bonds represents a useful tool in organic
synthesis. In addition, if that approach highlights the nucleophilic character of boryl moieties …
synthesis. In addition, if that approach highlights the nucleophilic character of boryl moieties …