Photocascade chemoselective controlling of ambident thio (seleno) cyanates with alkenes via catalyst modulation

IU Hoque, A Samanta, S Pramanik… - Nature …, 2024 - nature.com
Controlling the ambident reactivity of thiocyanates in reaction manifolds has been a long-
standing and formidable challenge. We report herein a photoredox strategy for installing …

Valorization of rapeseed straw through alkali-assisting deep eutectic solvent ChCl: Thiourea pretreatment at room temperature

B Yang, L Zhu, YC He - Fuel, 2024 - Elsevier
A green and efficient biomass pretreatment strategy is essential for value-added conversion
of lignocellulosic biomass into biofuel and biobased chemicals. This research aimed to …

N-Naphthoyl Thiourea Derivatives: An Efficient Ultrasonic-Assisted Synthesis, Reaction, and In Vitro Anticancer Evaluations

WAA Arafa, AA Ghoneim, AK Mourad - ACS omega, 2022 - ACS Publications
This work demonstrates the optimization of an efficient, mild, and environmentally friendly
synthetic approach to access a diverse library of N-naphthoyl thioureas. These derivatives …

Antioxidant activity of thiourea derivatives: An experimental and theoretical study

DQ Huong, M Van Bay, PC Nam - Journal of Molecular Liquids, 2021 - Elsevier
Antioxidant ability of thiourea derivatives was characterized based on the measurement of
the color change of 2, 2-diphenyl-1-picrylhydrazyl (DPPH radical dot) and 2, 2′-azinobis (3 …

Efficient and sustainable design of pyridyl-bis-thiourea pincer ligand-immobilised Merrifield polymer precursor for arsenic ions adsorption

NS Awwad, HM Younis, HA Ibrahium… - International Journal …, 2024 - Taylor & Francis
An improved yield of a composite named Merrifield-pyridoyl-bis-thiourea derivative (MR-
PyBTU) was effectively synthesised from the Merrifield Polymer Precursor (MR) and utilised …

Bis-Amiridines as Acetylcholinesterase and Butyrylcholinesterase Inhibitors: N-Functionalization Determines the Multitarget Anti-Alzheimer's Activity Profile

GF Makhaeva, NV Kovaleva, NP Boltneva… - Molecules, 2022 - mdpi.com
Using two ways of functionalizing amiridine—acylation with chloroacetic acid chloride and
reaction with thiophosgene—we have synthesized new homobivalent bis-amiridines joined …

New N-acyl Thiourea Derivatives: Synthesis, Standardized Quantification Method and In Vitro Evaluation of Potential Biological Activities

R Roman, L Pintilie, MT Căproiu, F Dumitrașcu… - Antibiotics, 2023 - mdpi.com
New N-acyl thiourea derivatives with heterocyclic rings have been synthesized by first
obtaining isothiocyanate, which further reacted with a heterocyclic amine, characterized by …

Contribution to the Synthesis, Characterization, Separation and Quantification of New N-Acyl Thiourea Derivatives with Antimicrobial and Antioxidant Potential

R Roman, L Pintilie, DC Nuță, MT Căproiu… - Pharmaceutics, 2023 - mdpi.com
The present study aimed to synthesize, characterize, and validate a separation and
quantification method of new N-acyl thiourea derivatives (1a–1o), incorporating thiazole or …

Mononuclear tricoordinate copper (I) and silver (I) halide complexes of a sterically bulky thiourea ligand and a computational insight of their interaction with human …

A Noor, S Qayyum, F Jabeen, AU Rehman - Molecules, 2022 - mdpi.com
Reaction of two equivalents of the bulky 1, 3-bis (2, 6-diethylphenyl) thiourea ligand (L) with
MX (being M= Cu+, Ag+; and X= Cl−, Br−, I−) in acetonitrile afforded neutral complexes of …

Novel biochar supported heterojunction of RH-BC (Fe0/Au0) catalyst: A highly efficient catalyst in the degradation of micro-pollutants

C Lalhriatpuia, L Ralte, H Dihingia, D Tiwari - Journal of Environmental …, 2023 - Elsevier
The loading of Fe and Au bimetallic nanoparticles onto the bio-char (RH-BC, rice husk
derived) using the novel and eco-friendly process yielded heterojunction RH-BC (Fe 0/Au 0) …