An updated review on the synthesis and antibacterial activity of molecular hybrids and conjugates bearing imidazole moiety

R Rossi, M Ciofalo - Molecules, 2020 - mdpi.com
The rapid growth of serious infections caused by antibiotic resistant bacteria, especially the
nosocomial ESKAPE pathogens, has been acknowledged by Governments and scientists …

Synthesis, antibacterial activity evaluation and QSAR studies of novel dispiropyrrolidines

K Karthikeyan, PM Sivakumar, M Doble… - European journal of …, 2010 - Elsevier
A series of novel dispiropyrrolidines have been synthesized through 1, 3-dipolar
cycloaddition of an azomethine ylide generated from sarcosine and isatin with the …

Activity of the novel fungicide SYP-Z048 against plant pathogens

F Chen, P Han, P Liu, N Si, J Liu, X Liu - Scientific reports, 2014 - nature.com
In in vitro tests with 18 plant pathogens, the fungicide 3-[5-(4-chlorophenyl)-2, 3-dimethyl-3-
isoxazolidinyl] pyridine (SYP-Z048) was highly effective on inhibiting mycelial growth of …

Enantioselective Organocatalytic Addition of Azlactones to Maleimides: A Highly Stereocontrolled Entry to 2,2‐Disubstituted‐2H‐oxazol‐5‐ones

ANR Alba, G Valero, T Calbet… - … A European Journal, 2010 - Wiley Online Library
The first highly diastereo‐and enantioselective organocatalytic synthesis of 2, 2‐
disubstituted‐2H‐oxazol‐5‐ones is described. The addition of oxazolones to maleimides is …

Novel isoxazolidine and γ-lactam analogues of homonucleosides

DG Piotrowska, IE Głowacka, D Schols, R Snoeck… - Molecules, 2019 - mdpi.com
Homonucleoside analogues cis-16 and trans-17 having a (5-methoxycarbonyl)
isoxazolidine framework were synthesized via the 1, 3-dipolar cycloaddition of nucleobase …

Expeditious synthesis, antibacterial activity evaluation and GQSAR studies of 3-bisoxindoles, 2-oxindolyl-2-hydroxyindan-1, 3-diones and 2-oxindolyl-2 …

NV Lakshmi, PM Sivakumar, D Muralidharan… - RSC …, 2013 - pubs.rsc.org
The rhodium (II)-catalyzed one-pot three-component reaction of 3-diazooxindole, benzyl
alcohol and isatin or ninhydrin or acenaphthenequinone was explored to synthesize 3 …

Synthesis of quinoline derivatives for fluorescent imaging certain bacteria

R Dhanapal, PT Perumal, M Damodiran… - Bioorganic & medicinal …, 2012 - Elsevier
Highly fluorescent quinoline derivatives were synthesized using Sc (OTf) 3 catalyzed imino
Diels–Alder reaction. Both the aromatic and their analogous tetradehydroquinoline …

Gold (i)-catalyzed intramolecular hydroamination and ring-opening of sulfonamide-substituted 2-(arylmethylene) cyclopropylcarbinols

DH Zhang, K Du, M Shi - Organic & Biomolecular Chemistry, 2012 - pubs.rsc.org
An interesting gold (I)-catalyzed intramolecular hydroamination and ring-opening of
sulfonamide-substituted 2-(arylmethylene) cyclopropylcarbinols has been described in this …

A DFT Study of Mechanism, Diastereoselectivity, and Solvent Effects on the 1,3-Dipolar Cycloaddition Reaction between N-Methyltrichloromethylnitrone and …

S Tliba, W Yahia, Y Adjeroud, K Seddiki… - Russian Journal of …, 2024 - Springer
Abstract Diastereoselectivity of the 1, 3-dipolar cycloaddition of nitrone with some N-
substituted maleimides was studied theoretically in gas phase and in solvents, using DFT …

4.03-Isoxazoles

FM Cordero, D Giomi, F Machetti - … Heterocyclic Chemistry IV, 2022 - flore.unifi.it
Isoxazoles, isoxazolines and isoxazolidines are a class of heterocyclic compounds having a
remarkable number of applications and are very versatile building blocks in organic …