Recent developments in multicomponent synthesis of structurally diversified tetrahydropyridines

MM Khan, S Khan, S Iqbal - RSC advances, 2016 - pubs.rsc.org
Tetrahydropyridines (THPDs) have been recognized as a major constituent of naturally
occurring alkaloids. Being heterocyclic nitrogenous compounds, they therefore display …

Synthesis and evaluation of curcumin-related compounds for anticancer activity

X Wei, ZY Du, X Zheng, XX Cui, AH Conney… - European journal of …, 2012 - Elsevier
Sixty-one curcumin-related compounds were synthesized and evaluated for their anticancer
activity toward cultured prostate cancer PC-3 cells, pancreas cancer Panc-1 cells and colon …

From bifunctional to trifunctional (tricomponent nucleophile–transition metal–lewis acid) catalysis: the catalytic, enantioselective α-fluorination of acid chlorides

J Erb, DH Paull, T Dudding, L Belding… - Journal of the American …, 2011 - ACS Publications
We report in full detail our studies on the catalytic, asymmetric α-fluorination of acid
chlorides, a practical method that produces an array of α-fluorocarboxylic acid derivatives in …

B (C6F5) 3 as versatile catalyst: an efficient and mild protocol for the one-pot synthesis of functionalized piperidines and 2-substituted benzimidazole derivatives

SK Prajapti, A Nagarsenkar, SD Guggilapu, BN Babu - Tetrahedron Letters, 2015 - Elsevier
An efficient, mild and environmentally benign protocol has been developed for the
diastereoselective one-pot synthesis of functionalized piperidines via tandem reactions of …

AlCl3-Mediated Aldol Cyclocondensation of 1,6- and 1,7-Diones to Cyclopentene and Cyclohexene Derivatives

Y Miyahara, YN Ito - The Journal of Organic Chemistry, 2014 - ACS Publications
Exactly 1/3 mol of AlCl3 is sufficient to cyclize 1 mol of 1, ω-dibenzoylbutane (or pentane) to
a cyclopentenone (or hexenone) derivative in high yield at room temperature in 40 min to …

Ceric ammonium nitrate (CAN) catalyzed synthesis and α-glucosidase activity of some novel tetrahydropyridine phosphonate derivatives

KMK Reddy, K Peddanna, M Varalakshmi… - … , Sulfur, and Silicon …, 2019 - Taylor & Francis
A simple and highly efficient multicomponent one-pot synthesis of a series of
pharmaceutically interesting functionalized tetrahydropyridine phosphonate derivatives has …

Structural characterization, 3D-interaction energy and in-vitro antimicrobial studies of 1-(2-chloroacetyl)-3, 5-dimethyl-2, 6-bis (3, 4, 5-trimethoxyphenyl) piperidin-4 …

DP Ganesha, S Nizamuddin, NR Sreenatha… - Journal of Molecular …, 2023 - Elsevier
Abstract The synthesized title compound 1-(2-chloroacetyl)-3, 5-dimethyl-2, 6-bis (3, 4, 5-
trimethoxyphenyl) piperidin-4-one was characterized by IR, 1 H-NMR, and single crystal …

Palladium decorated carbon nitride: A pragmatic catalyst for the construction of carbon-carbon double bonds in water

V Saravanan, P Lakshmanan, C Ramalingan - Journal of Molecular …, 2024 - Elsevier
Graphitic carbon nitride immobilized by palladium was synthesized through co-precipitation
method and characterized unequivocally by means of X-ray diffraction (XRD), infrared …

1, 5-Diaryl-3-oxo-1, 4-pentadienes based on (4-oxopiperidin-1-yl)(aryl) methyl phosphonate scaffold: synthesis and antitumor properties

MV Makarov, EY Rybalkina, LV Anikina… - Medicinal Chemistry …, 2017 - Springer
Abstract Novel 3, 5-bis (arylidene)-4-piperidones modified with diethyl [(aryl) methyl]
phosphonate moiety attached to the piperidone nitrogen atom have been synthesized by …

Methylenebisphosphonates with dienone pharmacophore: synthesis, structure, antitumor and fluorescent properties

MV Makarov, ES Leonova, EY Rybalkina… - Archiv der …, 2012 - Wiley Online Library
The synthesis and the antitumor activity and fluorescent properties screening of novel
bisphosphonate conjugates with cytotoxic 3, 5‐bis ((hetero) arylidene)‐4‐piperidone …