The transition metal-catalysed hydroboration reaction

SJ Geier, CM Vogels, JA Melanson… - Chemical Society …, 2022 - pubs.rsc.org
The use of transition metals to catalyse the addition of hydridoboranes to unsaturated
organic molecules was initially realised several decades ago. Although this area of …

Overview of regioselective and stereoselective catalytic hydroboration of alkynes

S Rej, A Das, TK Panda - Advanced Synthesis & Catalysis, 2021 - Wiley Online Library
Hydroboration of alkynes is of special interest to researchers since it is the most
straightforward process for the synthesis of highly important vinylborane synthetic …

[HTML][HTML] Hydroelementation of diynes

J Walkowiak, J Szyling, A Franczyk… - Chemical Society …, 2022 - pubs.rsc.org
This review highlights the hydroelementation reactions of conjugated and separated diynes,
which depending on the process conditions, catalytic system, as well as the type of reagents …

[HTML][HTML] Ligand-controlled Cobalt-Catalyzed formation of Carbon–Boron bonds: Hydroboration vs CH/B–H dehydrocoupling

D Lewandowski, T Cytlak, R Kempe, G Hreczycho - Journal of Catalysis, 2022 - Elsevier
Herein, we describe the functionalization of silylacetylenes with hydroboranes catalyzed by
cobalt (pre) catalysts. The direction of the reaction is determined depending on the type of …

Sustainable solvents in chemical synthesis: a review

DS Wagare, SE Shirsath, M Shaikh… - Environmental Chemistry …, 2021 - Springer
Almost 20 million tons of solvents are released in the nature per year. Solvents represent
about 80% of the total volume of chemicals employed in chemical synthesis. Solvents are …

Kinetics and Mechanism of the Arase-Hoshi R2BH-Catalyzed Alkyne Hydroboration: Alkenylboronate Generation via B–H/C–B Metathesis

E Nieto-Sepulveda, AD Bage, LA Evans… - Journal of the …, 2019 - ACS Publications
The mechanism of R2BH-catalyzed hydroboration of alkynes by 1, 3, 2-dioxaborolanes has
been investigated by in situ 19F NMR spectroscopy, kinetic simulation, isotope entrainment …

Lewis acid catalysis: regioselective hydroboration of alkynes and alkenes promoted by scandium triflate

S Mandal, PK Verma, K Geetharani - Chemical communications, 2018 - pubs.rsc.org
The first commercially available scandium-catalysed selective hydroboration of alkynes and
alkenes with HBpin (pin= OC-Me2CMe2O) in the presence of a catalytic amount of NaHBEt3 …

Directed cis-hydrosilylation of borylalkynes to borylsilylalkenes

K Stefanowska, T Sokolnicki, J Walkowiak… - Chemical …, 2022 - pubs.rsc.org
Hydrosilylation of borylalkynes to borylsilylalkenes (with a different arrangement of
substituents) has been successfully developed. The cis-addition of SiH group to the CC …

Hydroboration of internal alkynes catalyzed by FeH (CO)(NO)(PPh 3) 2: a case of boron-source controlled regioselectivity

F Rami, F Bächtle, B Plietker - Catalysis Science & Technology, 2020 - pubs.rsc.org
The structurally defined Fe–H complex FeH (CO)(NO)(Ph3P) 2 catalyzes the efficient
stereoselective hydroboration of a variety of internal alkynes using either pinacolborane …

Organocatalytic hydroboration of olefins in pyrrolidinium ionic liquids

P Huninik, J Szyling, A Czapik, J Walkowiak - Green Chemistry, 2023 - pubs.rsc.org
An efficient, simple, metal and ligand free, regioselective hydroboration of alkenes has been
developed using pinacolborane (HBpin) as a reducing reagent and 1-ethyl …