Advances in the chemistry of tetrahydroquinolines

V Sridharan, PA Suryavanshi, JC Menendez - Chemical reviews, 2011‏ - ACS Publications
1.1. General Heterocyclic compounds, especially nitrogen heterocycles, are the most
important class of compounds in the pharmaceutical and agrochemical industries, with …

[HTML][HTML] Greener organic synthetic methods: Sonochemistry and heterogeneous catalysis promoted multicomponent reactions

IV Machado, JRN Dos Santos, MAP Januario… - Ultrasonics …, 2021‏ - Elsevier
Ultrasound is an essential technique to improve organic synthesis from the point of view of
green chemistry, as it can promote better yields and selectivities, in addition to shorter …

[HTML][HTML] Novel polyhydroquinoline-hydrazide-linked Schiff's base derivatives: multistep synthesis, antimicrobial, and calcium-channel-blocking activities

Zainab, H Yu, NU Rehman, M Ali, A Alam, A Latif… - Antibiotics, 2022‏ - mdpi.com
Polyhydroquinoline (PHQ) are the unsymmetrical Hantzsch derivatives of 1, 4-
dihydropyridines with several biological applications. In this work, twenty-five (3–27) new …

Recent updates on development of protein-tyrosine phosphatase 1B inhibitors for treatment of diabetes, obesity and related disorders

S Singh, AS Grewal, R Grover, N Sharma, B Chopra… - Bioorganic …, 2022‏ - Elsevier
The aim of this review was to discuss an overview of type 2 diabetes; biology of PTP1B; role
of PTP1B in metabolic disorders; and recent updates in the development of PTP1B inhibitors …

Novel polyhydroquinoline Schiff's base derivatives: synthesis, characterization, in vitro α-glucosidase inhibitory, and molecular docking studies

N Shahab, D Kong, M Ali, A Alam, N Ur Rehman… - Research on Chemical …, 2023‏ - Springer
Novel Schiff's base hydrazone derivatives (1–24) based on polyhydroquinoline (PHQ) were
synthesized in good to excellent yields via three step reactions. Compound 1 (starting …

Immobilized ionic liquids on Fe3O4 nanoparticles: A potential catalyst for organic synthesis

J Sharma, P Kumar, M Sillanpaa, D Kumar… - Inorganic Chemistry …, 2022‏ - Elsevier
Ionic liquids (ILs) are getting prominence as eco-sustainable solvents, especially as
alternatives to existing mediums in chemical reactions because of the advantage of …

Protein tyrosine phosphatase 1B (PTP1B) and obesity

H Cho - Vitamins & hormones, 2013‏ - Elsevier
Protein tyrosine phosphatase 1B (PTP1B) is a negative regulator of the leptin and insulin
signaling pathways. The important roles of PTP1B related to obesity and diabetes were …

[HTML][HTML] Cancer biology and prevention in diabetes

SP Srivastava, JE Goodwin - Cells, 2020‏ - mdpi.com
The available evidence suggests a complex relationship between diabetes and cancer.
Epidemiological data suggest a positive correlation, however, in certain types of cancer, a …

One-Pot Sequential Synthesis of Alkenylated Dihydroquinolinones and Hexahydroacridinones in Deep Eutectic Solvent Medium

S Suresh, FR Nawaz Khan - ACS omega, 2024‏ - ACS Publications
The sequential synthesis of N-heterocycles from saturated ketones poses significant
challenges and has rarely been reported. Herein, an efficient synthesis of alkenylated …

Synthesis of chalcones and flavanones using Julia–Kocienski olefination

A Kumar, S Sharma, VD Tripathi, S Srivastava - Tetrahedron, 2010‏ - Elsevier
A new application of Julia–Kocienski olefination for the synthesis of chalcones and
flavanones has been described. 2-(Benzo [d] thiazol-2-ylsulfonyl)-1-phenylethanones have …