Recent developments in isocyanide based multicomponent reactions in applied chemistry

A Dömling - Chemical reviews, 2006 - ACS Publications
Multicomponent reactions (MCRs) are generally defined as reactions where more than two
staring materials react to form a product, incorporating essentially all of the atoms of the …

Metal-mediated post-Ugi transformations for the construction of diverse heterocyclic scaffolds

UK Sharma, N Sharma, DD Vachhani… - Chemical Society …, 2015 - pubs.rsc.org
The Ugi-4CR is by far one of the most successful multicomponent reactions leading to high
structural diversity and molecular complexity. However, the reaction mostly affords a linear …

Nitrogen atom insertion into indenes to access isoquinolines

P Finkelstein, JC Reisenbauer, BB Botlik, O Green… - Chemical …, 2023 - pubs.rsc.org
We report a convenient protocol for a nitrogen atom insertion into indenes to afford
isoquinolines. The reaction uses a combination of commercially available phenyliodine (III) …

An integrated self-optimizing programmable chemical synthesis and reaction engine

AI Leonov, AJS Hammer, S Lach, SHM Mehr… - Nature …, 2024 - nature.com
Robotic platforms for chemistry are developing rapidly but most systems are not currently
able to adapt to changing circumstances in real-time. We present a dynamically …

Applications of multicomponent reactions for the synthesis of diverse heterocyclic scaffolds

JD Sunderhaus, C Dockendorff, SF Martin - Organic letters, 2007 - ACS Publications
A four-component coupling process involving sequential reactions of aldehydes, primary
amines, acid chlorides, and nucleophiles has been developed to prepare multifunctional …

Wanted: New multicomponent reactions for generating libraries of polycyclic natural products

A Ulaczyk-Lesanko, DG Hall - Current opinion in chemical biology, 2005 - Elsevier
The amalgamation of two of combinatorial chemistry's most attractive concepts—natural
product libraries and multicomponent reactions (MCRs)—should provide a powerful tactic …

Rapid access to oxindoles by the combined use of an ugi four-component reaction and a microwave-assisted intramolecular buchwald− hartwig amidation reaction

F Bonnaterre, M Bois-Choussy, J Zhu - Organic letters, 2006 - ACS Publications
A two-step sequence involving an Ugi four-component reaction (Ugi-4CR) and a palladium-
catalyzed intramolecular amidation of aryl iodide has been developed for rapid access to …

Synthesis of highly substituted isoquinolone derivatives by nickel-catalyzed annulation of 2-halobenzamides with alkynes

CC Liu, K Parthasarathy, CH Cheng - Organic Letters, 2010 - ACS Publications
Synthesis of Highly Substituted Isoquinolone Derivatives by Nickel-Catalyzed Annulation of
2-Halobenzamides with Alkynes | Organic Letters ACS ACS Publications C&EN CAS Find my …

A Ligand-Free Pd-Catalyzed Cascade Reaction: An Access to the Highly Diverse Isoquinolin-1(2H)-one Derivatives via Isocyanide and Ugi-MCR Synthesized Amide …

V Tyagi, S Khan, A Giri, HM Gauniyal, B Sridhar… - Organic …, 2012 - ACS Publications
A novel ligand-free palladium-catalyzed cascade reaction for the synthesis of highly diverse
isoquinolin-1 (2 H)-one derivatives from isocyanide and amide precursors synthesized by …

Ugi-post functionalization, from a single set of Ugi-adducts to two distinct heterocycles by microwave-assisted palladium-catalyzed cyclizations: tuning the reaction …

W Erb, L Neuville, J Zhu - The Journal of organic chemistry, 2009 - ACS Publications
Linear amides 4, prepared in one step by the Ugi four-component reaction, were converted
to 3, 4-dihydroquinoxalin-3-ones (5) or to 2-(2-oxoindolin-1-yl) acetamides (6) dependent on …