Chiral thioureas—preparation and significance in asymmetric synthesis and medicinal chemistry

F Steppeler, D Iwan, E Wojaczyńska, J Wojaczyński - Molecules, 2020 - mdpi.com
For almost 20 years, thioureas have been experiencing a renaissance of interest with the
emerged development of asymmetric organocatalysts. Due to their relatively high acidity and …

Synthesis of Indole Derivatives from 2‐Alkynylanilines by Means of Gold Catalysis

G Abbiati, F Marinelli, E Rossi… - Israel Journal of …, 2013 - Wiley Online Library
The peculiar features of gold (III) and gold (I) species include exceptional carbophilicity and,
at the same time, lone pair affinity. Such a combination offers many advantages for the …

Palladium‐Catalyzed Annulation of Diarylamines with Olefins through C H Activation: Direct Access to N‐Arylindoles

U Sharma, R Kancherla, T Naveen… - Angewandte Chemie …, 2014 - Wiley Online Library
A palladium‐catalyzed dehydrogenative coupling between diarylamines and olefins has
been discovered for the synthesis of substituted indoles. This intermolecular annulation …

Synthesis of C-2 arylated tryptophan amino acids and related compounds through palladium-catalyzed C–H activation

S Preciado, L Mendive-Tapia, F Albericio… - The Journal of Organic …, 2013 - ACS Publications
Tryptophan (Trp) and tryptophan derivatives are C2-arylated. AC–H activation process
allows the preparation of both protected and unprotected arylated-Trp amino acids, directly …

Recent Development in Palladium-Catalyzed Domino Reactions: Access to Materials and Biologically Important Carbo-and Heterocycles

HA Dondas, MG Retamosa, JM Sansano - Organometallics, 2019 - ACS Publications
The chemistry of palladium complexes has no limits. Many domino processes (even
multicomponent) are continuously appearing in the literature. Carbocyclic and heterocyclic …

Synthesis and preliminary evaluation of 3-thiocyanato-1H-indoles as potential anticancer agents

MP Fortes, PBN da Silva, TG Da Silva… - European journal of …, 2016 - Elsevier
A novel series of twenty 3-thiocyanato-1H-indoles, carrying diversification at positions N-1, C-
2 and C-5 of the heterocyclic core, were synthesized; their antiproliferative activity against …

Fluorinated Alcohol‐Mediated SN1‐Type Reaction of Indolyl Alcohols with Diverse Nucleophiles

H Wen, L Wang, L Xu, Z Hao, CL Shao… - Advanced Synthesis …, 2015 - Wiley Online Library
This paper describes an efficient SN1‐type reaction of 3‐indolylmethanols with
miscellaneous nucleophiles, featuring a catalyst‐free procedure, low cost, wide substrate …

A structural chemogenomics analysis of aminergic GPCRs: lessons for histamine receptor ligand design

AJ Kooistra, S Kuhne, IJP De Esch… - British journal of …, 2013 - Wiley Online Library
Background and Purpose Chemogenomics focuses on the discovery of new connections
between chemical and biological space leading to the discovery of new protein targets and …

TEMPO-Mediated Cross-Dehydrogenative Coupling of Indoles and Imidazo[1,2-a]pyridines with Fluorinated Alcohols

DS Nipate, S Jaspal, VN Shinde, K Rangan… - Organic …, 2021 - ACS Publications
A simple and highly efficient metal-free method has been developed for
hydroxyfluoroalkylation of indoles and imidazo [1, 2-a] pyridines via TEMPO-mediated C …

Ruthenium‐Catalyzed Synthesis of Indoles from Anilines and Epoxides

M Peña‐López, H Neumann… - Chemistry–A European …, 2014 - Wiley Online Library
A general synthetic route to indoles from readily available anilines and epoxides by using
ruthenium catalysis is described. This straightforward transformation allows a variety of …