Gold (I)-catalyzed activation of alkynes for the construction of molecular complexity

R Dorel, AM Echavarren - Chemical reviews, 2015 - ACS Publications
For centuries, gold had been considered a precious, purely decorative inert metal. It was not
until 1986 that Ito and Hayashi described the first application of gold (I) in homogeneous …

Saturated boronic acids, boronates, and trifluoroborates: an update on their synthetic and medicinal chemistry

DM Volochnyuk, AO Gorlova… - Chemistry–A European …, 2021 - Wiley Online Library
This review discusses recent advances in the chemistry of saturated boronic acids,
boronates, and trifluoroborates. Applications of the title compounds in the design of boron …

Borylation of alkynes under base/coinage metal catalysis: some recent developments

H Yoshida - ACS Catalysis, 2016 - ACS Publications
Alkenylboranes have been vital reagents in modern synthetic organic chemistry, whose
carbon–boron bond is transformable into a carbon–carbon bond stereoretentively to give …

Metal‐Free Stereoconvergent C− H Borylation of Enamides

T Wang, ZJ Wang, M Wang, L Wu… - Angewandte Chemie …, 2023 - Wiley Online Library
Enamides, functional derivatives of enamines, play a significant role as synthetic targets.
However, the stereoselective synthesis of these molecules has posed a longstanding …

A proton-switchable bifunctional ruthenium complex that catalyzes nitrile hydroboration

JB Geri, NK Szymczak - Journal of the American Chemical Society, 2015 - ACS Publications
A new bifunctional pincer ligand framework bearing pendent proton-responsive hydroxyl
groups was prepared and metalated with Ru (II) and subsequently isolated in four discrete …

Recent developments in alkyne borylations

R Barbeyron, E Benedetti, J Cossy, JJ Vasseur… - Tetrahedron, 2014 - Elsevier
2. Background In 1957, Brown and Rao observed the regioselective addition of diboranes to
olefins at the least hindered carbon atom. 15 Diborane (B 2 H 6), the simplest borane …

Recent progress in application of propargylic alcohols in organic syntheses

F Doraghi, A Mohammad Mahdavian… - Advanced Synthesis …, 2023 - Wiley Online Library
Propargylic alcohols are readily available bifunctional (alkyne and hydroxyl groups)
synthons, which recognize as one of the attractive synthetic feedstock in organic …

Green and rapid acid-catalyzed ynamide skeletal rearrangement and stereospecific functionalization with anisole derivatives

MR Mutra, TL Chandana, YJ Wang, JJ Wang - Green Chemistry, 2023 - pubs.rsc.org
Environmentally friendly acid-catalyzed ynamide N–Csp bond cleavage, skeletal
rearrangement and chemo-, regio-and stereospecific functionalization with nucleophiles are …

Recent advances in the functionalization of terminal and internal alkynes

A Ramani, B Desai, M Patel… - Asian Journal of Organic …, 2022 - Wiley Online Library
Alkynes are one of the most fundamental and diverse functional groups utilized in organic
synthesis. Over the past few years, the development of efficient synthetic methodologies for …

Catalyst-free synthesis of borylated lactones from esters via electrophilic oxyboration

DJ Faizi, A Issaian, AJ Davis… - Journal of the American …, 2016 - ACS Publications
A catalyst-free oxyboration reaction of alkynes is developed. The resulting borylated
isocoumarins and 2-pyrones are isolated as boronic acids, pinacolboronate esters, or …