H. Gondal, Muhammad Nisar, Z. M. Cheema, K. Iqbal, A. Munir, Sadia Zaidi, Ahmed Abbaskhan
{"title":"Synthesis and Applications of N-Alkoxymethylated Azaheterocycles","authors":"H. Gondal, Muhammad Nisar, Z. M. Cheema, K. Iqbal, A. Munir, Sadia Zaidi, Ahmed Abbaskhan","doi":"10.2174/1570193x20666230124102142","DOIUrl":"https://doi.org/10.2174/1570193x20666230124102142","url":null,"abstract":"\u0000\u0000Alkoxmethyl heterocycles play a significant role as bioactive compounds in pharmaceutical and bifunctional ligands in synthetic organic chemistry. N-Alkoxmethylation can lead toward multipurpose mixed acetals, natural product precursors, and task-specific functionalized ionic liquids. This report provides a comprehensive account of the synthesis and perspectives applications of alkoxymethyl azaheterocycles. The first part gives a detailed account of the different synthetic strategies employed to access N-alkoxy methyl heterocyclic compounds. The second part deals with their applications, owing to the unique reactivity of the alkoxymethyl group and the nature of heterocycle. Besides diverse biological and synthetic applications, alkoxymethyl benzotriazoles also provide substantial scope as a versatile anion stabilizer that can lead to diverse oxygen functionalities.\u0000","PeriodicalId":18632,"journal":{"name":"Mini-reviews in Organic Chemistry","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2023-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42635038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Norma Rodríguez-Laguna, Jeovani González-Barbosa, A. R. Hipólito-Nájera, Rodolfo Gómez-Balderas, Rosario Moya-Hernández
{"title":"Metformin, Chlorpropamide, and Glibenclamide: Interactions with Metal Ions and Cyclodextrins","authors":"Norma Rodríguez-Laguna, Jeovani González-Barbosa, A. R. Hipólito-Nájera, Rodolfo Gómez-Balderas, Rosario Moya-Hernández","doi":"10.2174/1570193x20666230117105443","DOIUrl":"https://doi.org/10.2174/1570193x20666230117105443","url":null,"abstract":"\u0000\u0000In the field of Chemistry, it is essential to study molecules with biological activity on chronic degenerative diseases to design drugs that help to improve the health of people with diseases such as diabetes, arterial hypertension, rheumatoid arthritis, cancer, among others; and that in turn may have fewer side effects. Diabetes mellitus is a serious metabolic disorder that affects millions of people worldwide; due to the illness severe affectations, there is a great interest in improving pharmacological treatments (hypoglycemic drugs) used in this disease. Nowadays, it has been reported that metallodrugs and drug-cyclodextrin inclusion compounds have higher therapeutic activity than free drugs, with fewer side effects. In the present work, we compile, analyze, synthesize and discuss published information on the hypoglycemic drugs Metformin (C4H11N5), Chlorpropamide (C10H13ClN2O3S) and Glibenclamide (C23H28ClN3O5S) complexed with metal ions or included in cyclodextrins in aqueous solution. Nowadays, this type of complex should be widely studied for the treatment of type 2 diabetes mellitus. Physicochemical and thermodynamic properties, synthesis, mechanism of action, as well as analytical studies on the interaction of hypoglycemic agents with different complexing agents, are discussed.\u0000","PeriodicalId":18632,"journal":{"name":"Mini-reviews in Organic Chemistry","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2023-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45859854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Gouda, M. A. Salem, M. Helal, M. Al‐Ghorbani, A. Deeb, Eman A. Baz
{"title":"Tetra-n-Butyl Ammonium Fluoride (TBAF) as an Efficient\u0000Catalyst","authors":"M. Gouda, M. A. Salem, M. Helal, M. Al‐Ghorbani, A. Deeb, Eman A. Baz","doi":"10.2174/1570193x20666230111121937","DOIUrl":"https://doi.org/10.2174/1570193x20666230111121937","url":null,"abstract":"\u0000\u0000Tetra-n-butylammonium fluoride (TBAF) is an organic compound with the formula C16H36FN. It can exist as anhydrous or hydrated (C16H42FNO3). It is soluble in water and THF and utilized as a base in the preparation of triple monoamine reuptake inhibitors, conjugated dienoic acid esters, and polyacetylenic glucosides. This review aims to summarize the chemistry of TBAF.\u0000","PeriodicalId":18632,"journal":{"name":"Mini-reviews in Organic Chemistry","volume":"1 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2023-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68075620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}