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Igei M, Shiri A, Bakavoli M, Azizollahi H. Synthesis of Pyrimido[4,5- e]tetrazolo[5,1- b][1,3,4]thiadiazepine as a Novel Fused Heterocyclic System. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2018.1458740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Mansoore Igei
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Ali Shiri
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mehdi Bakavoli
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hamid Azizollahi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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Gomha SM, Abdel‐aziz HM, Abolibda TZ, Hassan SA, Abdalla MM. Green synthesis, molecular docking and pharmacological evaluation of new triazolo‐thiadiazepinylcoumarine derivatives as sedative‐hypnotic scaffold. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3827] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sobhi M. Gomha
- Department of Chemistry, Faculty of ScienceUniversity of Cairo Giza Egypt
- Chemistry Department, Faculty of ScienceIslamic University in Almadinah Almonawara Almadinah Almonawara Saudi Arabia
| | | | - Tariq Z. Abolibda
- Chemistry Department, Faculty of ScienceIslamic University in Almadinah Almonawara Almadinah Almonawara Saudi Arabia
| | - Shaimaa A. Hassan
- Department of Chemistry, Faculty of ScienceUniversity of Cairo Giza Egypt
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Dalloul HMM, El-Nwairy KA, Shorafa AZ, Abu Samaha AS. Synthesis and antimicrobial activities evaluation of some new thiadiazinone and thiadiazepinone derivatives bearing sulfonamide moiety. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2017.1417292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Hany M. M. Dalloul
- Department of Chemistry, Faculty of Applied Science, Alaqsa University of Gaza, Gaza, Gaza Strip, Palestine
| | - Khaled A. El-Nwairy
- Ministry of Education & Higher Education, Beirut street, Southern remal, Gaza, Gaza Strip, Palestine
| | - Ali Z. Shorafa
- Ministry of Education & Higher Education, Beirut street, Southern remal, Gaza, Gaza Strip, Palestine
| | - Ahmed S. Abu Samaha
- Department of Biology, Faculty of Applied Science, Alaqsa University of Gaza, Gaza, Gaza Strip, Palestine
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Tan D, Friščić T. Carbodiimide insertion into sulfonimides: one-step route to azepine derivatives via a two-atom saccharin ring expansion. Chem Commun (Camb) 2016; 53:901-904. [PMID: 28008434 DOI: 10.1039/c6cc07331j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A previously unknown insertion of carbodiimides into sulfonimides enables the first one-step, two-atom expansion of the saccharin 5-membered ring into a 7-membered benzo[1,2,4]thiadiazepine, and a two-atom chain extension of a non-cyclic sulfonimide. This reaction is enhanced by copper salts, which allow it to be conducted mechanochemically, in a solvent-free manner.
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Affiliation(s)
- Davin Tan
- Department of Chemistry and FRQNT Centre for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke St. W. H3A 0B8 Montreal, Canada.
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Maiti B, Chanda K. Diversity oriented synthesis of benzimidazole-based biheterocyclic molecules by combinatorial approach: a critical review. RSC Adv 2016. [DOI: 10.1039/c6ra06930d] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Because of the wide ranging bioactivities associated with the benzimidazole nucleus, this review highlights the advances made in the synthesis of benzimidazole-based biheterocyclic molecules by combinatorial approaches.
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Affiliation(s)
- Barnali Maiti
- Department of Chemistry
- School of Advanced Sciences
- VIT University
- Vellore-632014
- India
| | - Kaushik Chanda
- Department of Chemistry
- School of Advanced Sciences
- VIT University
- Vellore-632014
- India
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6
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Keri RS, Hiremathad A, Budagumpi S, Nagaraja BM. Comprehensive Review in Current Developments of Benzimidazole-Based Medicinal Chemistry. Chem Biol Drug Des 2014; 86:19-65. [PMID: 25352112 DOI: 10.1111/cbdd.12462] [Citation(s) in RCA: 202] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 10/12/2014] [Indexed: 12/13/2022]
Abstract
The properties of benzimidazole and its derivatives have been studied over more than one hundred years. Benzimidazole derivatives are useful intermediates/subunits for the development of molecules of pharmaceutical or biological interest. Substituted benzimidazole derivatives have found applications in diverse therapeutic areas such as antiulcer, anticancer agents, and anthelmintic species to name just a few. This work systematically gives a comprehensive review in current developments of benzimidazole-based compounds in the whole range of medicinal chemistry as anticancer, antibacterial, antifungal, anti-inflammatory, analgesic agents, anti-HIV, antioxidant, anticonvulsant, antitubercular, antidiabetic, antileishmanial, antihistaminic, antimalarial agents, and other medicinal agents. This review will further be helpful for the researcher on the basis of substitution pattern around the nucleus with an aim to help medicinal chemists for developing an SAR on benzimidazole drugs/compounds.
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Affiliation(s)
- Rangappa S Keri
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore, Karnataka, 562112, India
| | - Asha Hiremathad
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore, Karnataka, 562112, India
| | - Srinivasa Budagumpi
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore, Karnataka, 562112, India
| | - Bhari Mallanna Nagaraja
- Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Bangalore, Karnataka, 562112, India
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7
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Xiong JF, Wang QF, Peng P, Shi J, Wang ZY, Yang CL. Design, synthesis, and characterization of a potential flame retardant poly(lactic acid-co-pyrimidine-2,4,5,6-tetramine) via direct melt polycondensation. J Appl Polym Sci 2013. [DOI: 10.1002/app.40275] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jin-Feng Xiong
- Department of Chemistry, School of Chemistry and Environment; South China Normal University; Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education; Guangzhou 510006 People's Republic of China
| | - Qun-Fang Wang
- Department of Chemistry, School of Chemistry and Environment; South China Normal University; Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education; Guangzhou 510006 People's Republic of China
| | - Pai Peng
- Department of Chemistry, School of Chemistry and Environment; South China Normal University; Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education; Guangzhou 510006 People's Republic of China
| | - Jie Shi
- Department of Chemistry, School of Chemistry and Environment; South China Normal University; Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education; Guangzhou 510006 People's Republic of China
| | - Zhao-Yang Wang
- Department of Chemistry, School of Chemistry and Environment; South China Normal University; Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education; Guangzhou 510006 People's Republic of China
| | - Chong-ling Yang
- Department of Chemistry; Guangdong Industry Technical College; Guangzhou 510300 People's Republic of China
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Kahveci B, Menteşe E, Özil M, Ülker S, Ertürk M. An efficient synthesis of benzimidazoles via a microwave technique and evaluation of their biological activities. MONATSHEFTE FUR CHEMIE 2013. [DOI: 10.1007/s00706-012-0916-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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9
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Synthesis and biological evaluation of new [1,3,4]thiadiazepino[7,6-b]quinolin-2-amines as potent anti-microbial agents. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0389-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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10
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Xiong JF, Luo SH, Wang QF, Wang ZY, Qi J. Synthesis and characterization of a novel flame retardant, poly(lactic acid-co-3,3′-diaminobenzidine). Des Monomers Polym 2012. [DOI: 10.1080/15685551.2012.747156] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Affiliation(s)
- Jin-Feng Xiong
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , 510006 , P.R. China
| | - Shi-He Luo
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , 510006 , P.R. China
| | - Qun-Fang Wang
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , 510006 , P.R. China
| | - Zhao-Yang Wang
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , 510006 , P.R. China
| | - Ji Qi
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , 510006 , P.R. China
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11
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Saadeh SM. Synthesis and characterization of new NNO ligands and some metal(II) complexes: crystal structures of (BBH)2Co and (BIH)2Ni. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.709627] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Salman M. Saadeh
- a Chemistry Department, Faculty of Science , Islamic University of Gaza , PO Box 108, Gaza , Palestine
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12
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Chen LH, Chang CM, Salunke DB, Sun CM. Divergent synthesis of unsymmetrical annulated biheterocyclic compound libraries: benzimidazole linked indolo-benzodiazepines/quinoxaline. ACS COMBINATORIAL SCIENCE 2011; 13:391-8. [PMID: 21648408 DOI: 10.1021/co200022u] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Diversity-oriented synthesis of novel benzimidazole linked indolo-benzodiazepine/quinoxaline ring systems using poly(ethylene glycol) as soluble polymer support is described. Commercially available 4-fluoro-3-nitrobenzoic acid and indoline were utilized for the construction of these annulated biheterocyclic compound libraries having multiple privileged structures with three-point structural diversity. A reagent based diversification approach coupled with the Pictet-Spengler-type condensation was used to construct the tetracyclic indolo-benzodiazepines/quinoxalines on substituted benzimidazoles.
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Affiliation(s)
- Li-Hsun Chen
- Laboratory of Combinatorial Drug Discovery, Department of Applied Chemistry National Chiao Tung University, Hsinchu 300-10, Taiwan
| | - Chia-Mao Chang
- Laboratory of Combinatorial Drug Discovery, Department of Applied Chemistry National Chiao Tung University, Hsinchu 300-10, Taiwan
| | - Deepak B. Salunke
- Laboratory of Combinatorial Drug Discovery, Department of Applied Chemistry National Chiao Tung University, Hsinchu 300-10, Taiwan
| | - Chung-Ming Sun
- Laboratory of Combinatorial Drug Discovery, Department of Applied Chemistry National Chiao Tung University, Hsinchu 300-10, Taiwan
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