Advances in palladium-catalysed imidoylative cyclization of functionalized isocyanides for the construction of N-heterocycles

J Wang, D Li, J Li, Q Zhu - Organic & Biomolecular Chemistry, 2021 - pubs.rsc.org
Palladium-catalysed isocyanide insertion reactions have witnessed great progress in recent
years. In particular, imidoylative cyclization of functionalized isocyanides was successfully …

Synthesis of Polysubstituted Pyrimidines through Palladium-Catalyzed Isocyanide Insertion to 2H-Azirines

L Saeifard, K Amiri, F Rominger… - The Journal of …, 2023 - ACS Publications
The domino process of the palladium-catalyzed coupling reaction of isocyanides with 2 H-
azirine provides various tetrasubstituted pyrimidines via one C–C bond and two C–N bond …

Photocatalytic and photo-electrochemical ammonia synthesis over dimensional oriented cobalt titanate/nitrogen-doped reduced graphene oxide junction interface …

L Paramanik, S Sultana, KM Parida - Journal of Colloid and Interface …, 2022 - Elsevier
Nitrogen reduction to ammonia is vital for chemical industries and renewable clean energy.
Denying the harsh reaction conditions adopted in the Haber-Bosch process and stimulation …

2-Substituted quinazolines: partial agonistic and antagonistic ligands of the constitutive androstane receptor (CAR)

ZR Brožová, J Dušek, N Palša, J Maixnerová… - European Journal of …, 2023 - Elsevier
Abstract Following the discovery of 2-(3-methoxyphenyl)-3, 4-dihydroquinazoline-4-one and
2-(3-methoxyphenyl) quinazoline-4-thione as potent, but non-specific activators of the …

Visible Light-Induced Decomposition of Acyl Peroxides Using Isocyanides: Synthesis of Heteroarenes by Radical Cascade Cyclization

N Yadav, SR Bhatta, JN Moorthy - The Journal of Organic …, 2023 - ACS Publications
Visible light-mediated facile synthesis of heteroarenes, namely, isoquinolines,
benzothiazoles, and quinazolines, is demonstrated by employing isocyanides and …

Electrochemical metal-and oxidant-free synthesis of S-thiocarbamates

BK Malviya, VP Verma, S Sharma - Organic & Biomolecular Chemistry, 2021 - pubs.rsc.org
An expeditious synthetic strategy to access functionalized S-thiocarbamates was developed
in good to excellent yields and with high current efficiencies. Readily available isocyanides …

Phosphorous acid functionalized polyacrylonitrile fibers with a polarity tunable surface micro-environment for one-pot C–C and C–N bond formation reactions

G Xu, L Wang, M Li, M Tao, W Zhang - Green Chemistry, 2017 - pubs.rsc.org
The preparation and application of fiber catalysts have attracted much attention. However,
research on the effect of the micro-environment of fiber catalysts on the catalytic activities …

Metal-free organocatalytic oxidative Ugi reaction promoted by hypervalent iodine

K Singh, A Kaur, VS Mithu… - The Journal of Organic …, 2017 - ACS Publications
We report here a novel IBX-promoted oxidative coupling of primary amines and its utilization
to Ugi reaction. Advantageously, the reaction could be carried out in choline chloride urea …

Selective oxidative cleavage of 3-methylindoles with primary amines affording quinazolinones

J He, J Dong, L Su, S Wu, L Liu, SF Yin, Y Zhou - Organic letters, 2020 - ACS Publications
A selective functionalization of C–C═ C bonds toward N–C═ O bonds is realized by an n-
Bu4NI-catalyzed reaction of 3-methylindoles with primary amines using TBHP as the unique …

Selective C−H or N−H Imidoylative Annulation of 2‐(2‐Isocyanophenyl)‐1H‐indoles Leading to Diverse Indole‐fused Scaffolds

F Teng, W Hu, H Hu, S Luo… - Advanced Synthesis & …, 2019 - Wiley Online Library
(2‐Isocyanophenyl)‐1H‐indoles, a class of functionalized isocyanides containing both
aromatic C− H and indolo N− H functionalities, are first applied in selective imidoylative …