Fluorination in Medicinal Chemistry: Methods, Strategies, and Recent Developments

2008 ◽  
Vol 12 (2) ◽  
pp. 305-321 ◽  
Author(s):  
Kenneth L. Kirk
Keyword(s):  
Medicinal Chemistry ◽  
Recent Developments

scholarly journals Recent developments of synthesis and biological activity of sultone scaffolds in medicinal chemistry

2021 ◽  
Vol 14 (4) ◽  
pp. 103037
Author(s):  
Yingying Xu ◽  
Ziwen Zhang ◽  
Jingbo Shi ◽  
Xinhua Liu ◽  
Wenjian Tang
Keyword(s):  
Biological Activity ◽  
Medicinal Chemistry ◽  
Recent Developments

Recent advance in ester synthesis by Multi Component Reactions (MCRs): A Review

2021 ◽  
Vol 25 ◽  
Author(s):  
Dhaval B. Patel ◽  
Jagruti A. Parmar ◽  
Siddharth S. Patel ◽  
Unnati J. Naik ◽  
Hitesh D. Patel
Keyword(s):  
Multicomponent Reactions ◽  
Medicinal Chemistry ◽  
Reaction Times ◽  
Synthetic Methods ◽  
Ester Synthesis ◽  
One Pot ◽  
Wide Range ◽  
Recent Developments ◽  
Ester Linkage ◽  
The One

: The synthesis of ester containing heterocyclic compounds via multicomponent reaction is one of the most preferable process in the synthetic organic chemistry and medicinal chemistry. Compounds containing ester linkage have a wide range of biological application in the pharmaceutical field. Therefore, many method have been developed for the synthesis of these type of derivatives. However, some of them are carried out in the presence of toxic solvents and catalysts, with lower yields, longer reaction times, low selectivities and by-products. Thus, the development of new synthetic methods for the ester synthesis is required in the medicinal chemistry. As we know, multicomponent reactions (MCRs) are a powerful tool towards the one-pot ester synthesis, so in this article we have reviewed the recent developments in ester synthesis. This work covers selected explanation of methods via multicomponent reactions to explore the methodological development in ester synthesis.

scholarly journals Synthesis of Imidazole-Based Medicinal Molecules Utilizing the van Leusen Imidazole Synthesis

2020 ◽  
Vol 13 (3) ◽  
pp. 37 ◽  
Author(s):  
Xunan Zheng ◽  
Zhengning Ma ◽  
Dawei Zhang
Keyword(s):  
Drug Discovery ◽  
Chemical Synthesis ◽  
Small Molecules ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Structural Features ◽  
Pharmaceutical Companies ◽  
Recent Developments ◽  
Van Leusen Reaction

Imidazole and its derivatives are one of the most vital and universal heterocycles in medicinal chemistry. Owing to their special structural features, these compounds exhibit a widespread spectrum of significant pharmacological or biological activities, and are widely researched and applied by pharmaceutical companies for drug discovery. The van Leusen reaction based on tosylmethylisocyanides (TosMICs) is one of the most appropriate strategies to synthetize imidazole-based medicinal molecules, which has been increasingly developed on account of its advantages. In this review, we summarize the recent developments of the chemical synthesis and bioactivity of imidazole-containing medicinal small molecules, utilizing the van Leusen imidazole synthesis from 1977.

scholarly journals A New Class of Synthetic Flavonolignan-Like Dimers: Still Few Molecules, but with Attractive Properties

Molecules ◽  
2018 ◽  
Vol 24 (1) ◽  
pp. 108 ◽  
Author(s):  
Valeria Romanucci ◽  
Giovanni Di Fabio ◽  
Armando Zarrelli
Keyword(s):  
Antioxidant Activity ◽  
Medicinal Chemistry ◽  
Biological Response ◽  
Milk Thistle ◽  
Silybum Marianum ◽  
New Class ◽  
Therapeutic Value ◽  
Recent Developments

In recent years, there has been increasing interest in dimeric molecules due to reports of their promising therapeutic value in the treatment of numerous diseases (such as cancer, HIV, Alzheimer’s and, malaria). Many reports in the literature have highlighted the ability of these molecules to interact not only with specific biologic receptors but also to induce a biological response that more than doubles the results of the corresponding monomeric counterpart. In this regard, flavonolignan dimers or simply bi-flavonolignans are an emerging class of dimeric compounds that unlike bi-flavonoids, which are very widespread in nature, consist of synthetic dimers of some flavonolignans isolated from the milk thistle Silybum marianum [L. Gaertn. (Asteraceae)]. This mini-review will discuss recent developments in the synthesis, characterization and antioxidant activity of new families of flavonolignan dimers, in light of emerging medicinal chemistry strategies.

Recent developments of 2-aminothiazoles in medicinal chemistry

2016 ◽  
Vol 109 ◽  
pp. 89-98 ◽  
Author(s):  
Debasis Das ◽  
Papiya Sikdar ◽  
Moumita Bairagi
Keyword(s):  
Medicinal Chemistry ◽  
Recent Developments

scholarly journals Recent Developments in the Synthesis of Pyrido[1,2-a]benzimidazoles

Synthesis ◽  
2018 ◽  
Vol 50 (11) ◽  
pp. 2131-2149 ◽  
Author(s):  
Kamal Kapoor ◽  
Parthasarathi Das ◽  
Rajni Khajuria ◽  
Sk. Rasheed ◽  
Chhavi Khajuria
Keyword(s):  
Transition Metal ◽  
Medicinal Chemistry ◽  
Type I ◽  
Type Ii ◽  
Aromatic Rings ◽  
Metal Free ◽  
Wide Range ◽  
Recent Developments ◽  
Metal Catalyzed ◽  
Synthetic Approaches

Pyrido[1,2-a]benzimidazole is one of the most important azaheterocyclic compounds consisting of three fused aromatic rings. Molecules containing this core have displayed a wide range of applications in the field of medicinal chemistry. The synthesis of pyrido[1,2-a]benzimidazole and its derivatives has attracted organic chemists because of its tremendous utility in interdisciplinary branches of chemistry. In this context, this review discusses the main advances in the synthesis of pyrido[1,2-a]benzimidazoles via metal-mediated and metal-free reactions from 2000 to 2016.1 Introduction2 Synthetic Approaches to Pyrido[1,2-a]benzimidazoles2.1 Type I: Transition-Metal-Catalyzed Methods2.2 Type II: Metal-Free Approaches3 Conclusion

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