Reductive amination in the synthesis of pharmaceuticals

OI Afanasyev, E Kuchuk, DL Usanov… - Chemical reviews, 2019 - ACS Publications
Reductive amination plays a paramount role in pharmaceutical and medicinal chemistry
owing to its synthetic merits and the ubiquitous presence of amines among biologically …

Lithiation–borylation methodology and its application in synthesis

D Leonori, VK Aggarwal - Accounts of chemical research, 2014 - ACS Publications
Conspectus Developing new methods that enable the synthesis of new and complex
molecules with complete control of their 3-D shape is central to the advancement of synthetic …

[HTML][HTML] Stereospecific functionalizations and transformations of secondary and tertiary boronic esters

C Sandford, VK Aggarwal - Chemical Communications, 2017 - pubs.rsc.org
The formation of highly enantioenriched boronic esters through both stoichiometric and
catalytic methods has received much attention over the past decade. Accordingly, the …

Copper‐Catalyzed Enantioselective 1,6‐Boration of para‐Quinone Methides and Efficient Transformation of gem‐Diarylmethine Boronates to Triarylmethanes

Y Lou, P Cao, T Jia, Y Zhang, M Wang… - Angewandte …, 2015 - Wiley Online Library
Presented is the first enantioselective copper‐catalyzed 1, 6‐conjugate addition of bis
(pinacolato) diboron to para‐quinone methides. The reaction proceeds with excellent yields …

A catalytic enantiotopic-group-selective Suzuki reaction for the construction of chiral organoboronates

C Sun, B Potter, JP Morken - Journal of the American Chemical …, 2014 - ACS Publications
Catalytic enantiotopic-group-selective cross-couplings of achiral geminal bis
(pinacolboronates) provide a route for the construction of nonracemic chiral …

Synthesis of hydroxyphthioceranic acid using a traceless lithiation–borylation–protodeboronation strategy

R Rasappan, VK Aggarwal - Nature Chemistry, 2014 - nature.com
In planning organic syntheses, disconnections are most often made adjacent to functional
groups, which assist in C–C bond formation. For molecules devoid of obvious functional …

Overview on the recent strategies for the enantioselective synthesis of 1, 1‐diarylalkanes, triarylmethanes and related molecules containing the diarylmethine …

S Mondal, D Roy, G Panda - ChemCatChem, 2018 - Wiley Online Library
There has recently been an increased interest in active pharmaceutical agents and various
other molecules that contain the 1, 1‐diaryl stereocenter. This has led to the development of …

The Matteson Reaction

DS Matteson, BSL Collins, VK Aggarwal… - Organic …, 2004 - Wiley Online Library
The Matteson reaction is the nucleophilic displacement of a leaving group from the α‐carbon
of an alkylboronic ester. The reaction proceeds through an (α‐haloalkyl) boronate complex …

[HTML][HTML] Chiral Fe (II) complex catalyzed enantioselective [1, 3] O-to-C rearrangement of alkyl vinyl ethers and synthesis of chromanols and beyond

L Wang, P Zhou, Q Lin, S Dong, X Liu, X Feng - Chemical Science, 2020 - pubs.rsc.org
A highly efficient enantioselective [1, 3] O-to-C rearrangement of racemic vinyl ethers that
operates under mild conditions was developed. This method with chiral ferrous complex …

A complementary toolbox of iterative methods for the stereoselective synthesis of heteroatom-rich motives from C1-building blocks

S Kirupakaran, HG Korth, C Hirschhäuser - Synthesis, 2018 - thieme-connect.com
The ability to assemble organic molecules one carbon atom at a time has been a long-held
dream for chemists. Modern boronate homologations with chiral carbenoids allow for the …