Green chemistry in organic synthesis: Recent update on green catalytic approaches in synthesis of 1, 2, 4-thiadiazoles
Green (sustainable) chemistry provides a framework for chemists, pharmacists, medicinal
chemists and chemical engineers to design processes, protocols and synthetic …
chemists and chemical engineers to design processes, protocols and synthetic …
Oxidative coupling with S–N bond formation
OM Mulina, AI Ilovaisky… - European Journal of …, 2018 - Wiley Online Library
Oxidative strategies are a powerful tool in organic synthesis for the formation of heteroatom–
heteroatom, carbon–heteroatom, and carbon–carbon bonds. Among these processes the …
heteroatom, carbon–heteroatom, and carbon–carbon bonds. Among these processes the …
Electrochemical Synthesis of 1, 2, 4‐Thiadiazoles through Intermolecular Dehydrogenative S‐N Coupling
JS Li, XY Xie, PP Yang, S Jiang, L Tao… - Advanced Synthesis …, 2020 - Wiley Online Library
An electrochemical intermolecular dehydrogenative coupling reaction of isothiocyanates
with 2‐aminopyridines/amidines was developed. Using n‐Bu4NI as the catalyst and …
with 2‐aminopyridines/amidines was developed. Using n‐Bu4NI as the catalyst and …
One‐pot synthesis of quinazolines via elemental sulfur‐mediated oxidative condensation of nitriles and 2‐(Aminomethyl) anilines
Y Tan, W Jiang, P Ni, Y Fu… - Advanced Synthesis & …, 2022 - Wiley Online Library
A strategy for the synthesis of quinazolines via elemental sulfur‐mediated oxidative
condensation of nitriles and 2‐(aminomethyl) anilines was developed. The reaction was …
condensation of nitriles and 2‐(aminomethyl) anilines was developed. The reaction was …
I2/TBHP promoted oxidative C–N bond formation at room temperature: Divergent access of 2-substituted benzimidazoles involving ring distortion
M Saha, AR Das - Tetrahedron Letters, 2018 - Elsevier
A new 'one pot'tandem synthesis of 2-substituted benzimidazoles has been developed from
2-aminobenzyl alcohol/2-aminobenzamide and different coupling partners (nitriles …
2-aminobenzyl alcohol/2-aminobenzamide and different coupling partners (nitriles …
Isolation of unique heterocycles formed from pyridine-thiocarboxamides as diiodine, iodide, or polyiodide salts
Given their two reactive centers, thioamides serve as useful synthetic building blocks for
more complex heterocyclic molecules. The reaction of pyridine-4-thiocarboxamide (1) and …
more complex heterocyclic molecules. The reaction of pyridine-4-thiocarboxamide (1) and …
Catalyst-free synthesis of α-thioacrylic acids via cascade thiolation and 1, 4-aryl migration of aryl alkynoates at room temperature
W Wei, L Wang, H Yue, YY Jiang… - Organic & Biomolecular …, 2018 - pubs.rsc.org
A simple and facile catalyst-free method for the construction of α-thioacrylic acids has been
developed from readily-available aryl alkynoates and thiols at room temperature. Various α …
developed from readily-available aryl alkynoates and thiols at room temperature. Various α …
Visible-light promoted serendipitous synthesis of 3,5-diaryl-1,2,4-thiadiazoles via oxidative dimerization of thiobenzamides
R Aggarwal, M Hooda - Journal of Sulfur Chemistry, 2022 - Taylor & Francis
In the present manuscript, we report serendipitous synthesis of 3, 5-diaryl-1, 2, 4-
thiadiazoles with the aid of a household compact fluorescent lamp (CFL). In presence of α …
thiadiazoles with the aid of a household compact fluorescent lamp (CFL). In presence of α …
One‐Pot Synthesis of 3‐Aryl‐5‐amino‐1,2,4‐thiadiazoles from Imidates and Thioureas by I2‐Mediated Oxidative Construction of the N–S Bond
L Chai, Z Lai, Q Xia, J Yuan, Q Bian… - European Journal of …, 2018 - Wiley Online Library
A simple and practical method for the one‐pot synthesis of 3‐aryl‐5‐amino‐1, 2, 4‐
thiadiazoles from imidates and thioureas has been developed. The protocol proceeds …
thiadiazoles from imidates and thioureas has been developed. The protocol proceeds …
Recent advances in the synthesis of thiadiazoles
Y Xiao, S Sun, JT Yu, J Cheng - Synlett, 2019 - thieme-connect.com
Thiadiazole moieties are present in many natural products and pharmaceutical compounds
that possess a broad spectrum of biological activities, serving as antidepressant, anxiolytic …
that possess a broad spectrum of biological activities, serving as antidepressant, anxiolytic …