Recent developments in chemical reactivity of N, N-dimethylenamino ketones as synthons for various heterocycles

HM Gaber, MC Bagley, ZA Muhammad, SM Gomha - RSC advances, 2017 - pubs.rsc.org
The current review presents recent progress in the utility of N, N-dimethyl enaminones as
building blocks for a diverse range of acyclic, carbocyclic, five-and six-membered …

Research progress in biological activities of isochroman derivatives

Z Zhao, K Kang, J Yue, X Ji, H Qiao, P Fan… - European Journal of …, 2021 - Elsevier
Isochromans are well recognized heterocyclic compounds in drug discovery which produce
diverse therapeutically related applications in pharmacological practices. Medicinal …

Towards a sustainable synthesis of amides: Chemoselective palladium-catalysed aminocarbonylation of aryl iodides in deep eutectic solvents

F Messa, S Perrone, M Capua, F Tolomeo… - Chemical …, 2018 - pubs.rsc.org
A palladium-catalysed aminocarbonylation of (hetero) aryl iodides has, for the first time,
been accomplished in deep eutectic solvents as environmentally benign and recyclable …

Direct Production of Enaminones from Terminal Alkynes via Rhodium-Catalyzed Reaction of Formamides with N-Sulfonyl-1,2,3-triazoles

T Miura, Y Funakoshi, T Tanaka, M Murakami - Organic letters, 2014 - ACS Publications
Direct Production of Enaminones from Terminal Alkynes via Rhodium-Catalyzed Reaction of
Formamides with N-Sulfonyl-1,2,3-triazoles | Organic Letters ACS ACS Publications C&EN …

Potentiality and Synthesis of O‐and N‐Heterocycles: Pd‐Catalyzed Cyclocarbonylative Sonogashira Coupling as a Valuable Route to Phthalans, Isochromans, and …

G Albano, LA Aronica - European Journal of Organic Chemistry, 2017 - Wiley Online Library
Oxygen and nitrogen heterocycle systems are found in a vast number of natural substrates
and biologically active molecules. In particular, phthalan, isochroman, and isoindoline …

Electrochemical synthesis of α-enaminones from aryl ketones

Y Li, H Gao, Z Zhang, P Qian, M Bi, Z Zha… - Chemical …, 2016 - pubs.rsc.org
A novel approach to realize the synthesis of α-enaminones via an electrochemical oxidation
was developed under mild conditions. This methodology opens up a simple and efficient …

Synthesis of 3-substituted chromones and quinolones from enaminones

J Joussot, A Schoenfelder, L Larquetoux, M Nicolas… - …, 2016 - thieme-connect.com
Thieme E-Journals - Synthesis / Full Text DE EN Home Products Journals Books Book Series
Service Library Service Help Contact Portal SYNTHESIS Full-text search Full-text search Author …

4-Diazoisochroman-3-imines: a class of metal carbene precursors for the synthesis of isochromene derivatives

A Ren, B Lang, J Lin, P Lu, Y Wang - The Journal of Organic …, 2017 - ACS Publications
4-Diazoisochroman-3-imines were investigated for their synthetic applications as a new
class of metal carbene precursors. Under the catalysis from a Rh (II) complex, this class of α …

Base-promoted new C–C bond formation: an expedient route for the preparation of thiazolo-and imidazolo-pyridinones via Michael addition

M Yıldırım, D Celikel, N Evis, DW Knight, BM Kariuki - Tetrahedron, 2014 - Elsevier
Base-catalyzed one-pot cyclocondensation reactions of acryloyl and cinnamoyl chlorides
with β-nitroenamine derivatives have been performed under mild conditions and target 7 …

Stereoselective chemoenzymatic synthesis of optically active aryl-substituted oxygen-containing heterocycles

P Vitale, A Digeo, FM Perna, G Agrimi, A Salomone… - Catalysts, 2017 - mdpi.com
A two-step stereoselective chemoenzymatic synthesis of optically active α-aryl-substituted
oxygen heterocycles was developed, exploiting a whole-cell mediated asymmetric reduction …