Search Result "4-b"


Review Article

Synthesis of Pyrimido[4, 5-b]quinolones from 6-Aminopyrimidin-4-(thi)one Derivatives (Part I)

Journal: Mini-Reviews in Organic Chemistry
Volume: 20 Issue: 6 Year: 2023 Page: 622-641
Author(s): Moustafa A. Gouda,Ameen A. Abu-Hashem,Tahah A. Ameen,Mohammed A. Salem

Research Article

Synthesis and Antimicrobial Evaluation of Benzimidazolyl Pyrimido [4, 5- b] Quinolinones

Journal: Letters in Organic Chemistry
Volume: 18 Issue: 4 Year: 2021 Page: 303-310
Author(s): Gumpula Prasoona,Baireddy Kishore,Gavaji Brahmeshwari

Research Article

Synthesis of Novel 6-(1H-pyrazol-4-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazoles as Potential Antimicrobial Agents

Journal: Letters in Organic Chemistry
Volume: 15 Issue: 2 Year: 2018 Page: 92-98
Author(s): Rashmi Pundeer,Pooja Ranjan,Richa Prakash,Radhika Joshi

Research Article

Unexpected Hydrazinolysis and Antimicrobial Activity of 3-[2-aryl-2-oxoethyl]-pyrazolo[3',4':4,5]pyrimido[1,6-b][1,2,4]- triazines

Journal: Current Organic Synthesis
Volume: 14 Issue: 7 Year: 2017 Page: 1059-1066
Author(s): Magda A. Abdallah,Thoraya A. Farghaly,Hatem M. Gaber,Yahia N. Mabkhot,Zeinab A. Muhammad

Silica Supported Zr(HSO4)4 Catalyzed Solvent-free Synthesis of [1]Benzopyrano[ 4,3-b][1]benzopyran-6-ones and Xanthenones

Journal: Letters in Organic Chemistry
Volume: 11 Issue: 5 Year: 2014 Page: 350-355
Author(s): Shahrzad Abdolmohammadi

Research Article

(Substituted)-benzo[b]thiophene-4-carboxamide Synthesis and Antiproliferative Activity Study

Journal: Letters in Drug Design & Discovery
Volume: 17 Issue: 5 Year: 2020 Page: 563-573
Author(s): Chandrakant Dhondiram Pawar,Dattatraya Navnath Pansare,Devanand Baburao Shinde

Synthesis and Biological Evaluation of Pyrazolo[3,4-b]pyridin-4-ones as a New Class of Topoisomerase II Inhibitors

Journal: Medicinal Chemistry
Volume: 11 Issue: 4 Year: 2015 Page: 342-353
Author(s): Mojgan Aghazadeh Tabrizi,Pier Giovanni Baraldi,Stefania Baraldi,Filippo Prencipe,Delia Preti,Giulia Saponaro,Romeo Romagnoli,Stefania Gessi,Stefania Merighi,Angela Stefanelli,Debora Fazzi,Pier Andrea Borea,Rodolfo Couto Maia,Nelilma C. Romeiro,Carlos A. M. Fraga,Eliezer J. Barreiro

Synthesis and Anticonvulsant Activity of 7-Alkoxy-Triazolo-[3, 4-b] Benzo[d]Thiazoles

Journal: Medicinal Chemistry
Volume: 6 Issue: 5 Year: 2010 Page: 313-320
Author(s): Xian-Qing Deng, Ming-Xia Song, Cheng-Xi Wei, Fu-Nan Li, Zhe-Shan Quan

Thienopyridone Antibacterials. Part IV[1]. Synthesis of Some N(7)- Heteroaryl-4-oxothieno[2,3-b]pyridine-5-carboxylic Acids and Esters

Journal: Letters in Organic Chemistry
Volume: 7 Issue: 1 Year: 2010 Page: 79-84
Author(s): Nuha I. Sweidan, Musa Z. Nazer, Mustafa M. El-Abadelah, Wolfgang Voelter

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