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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 37, 2007 - Issue 8
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Original Articles

One‐Pot Synthesis of Benzimidazoles from o‐Nitroanilines under Microwaves via a Reductive Cyclization

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Pages 1375-1379 | Received 15 Sep 2006, Published online: 12 Apr 2007

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Vasantha Kumar, Boja Poojary, A. Prathibha & N. Shruthi. (2014) Synthesis of Some Novel 1,2-Disubstituted Benzimidazole-5-carboxylates via One-Pot Method Using Sodium Dithionite and Its Effect on N-Debenzylation. Synthetic Communications 44:23, pages 3414-3425.
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MalhariD. Bhor & BhalchandraM. Bhanage. (2010) Synthesis of Benzimidazoles and Benzoxazoles Using Palladium Bis(2,2,6,6-tetramethyl-3,5-heptanedionate) as a Novel Catalyst. Synthetic Communications 40:12, pages 1743-1749.
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Articles from other publishers (31)

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Krishnappa B. Badiger, Santosh Y. Khatavi, Prashant B. Hiremath & Kantharaju Kamanna. (2022) Agro-Waste Sourced Catalyst as an Eco-Friendly and Sustainable Approach for Knoevenagel Condensation Reaction. Current Organocatalysis 9:2, pages 179-194.
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Prashant B. Hiremath & Kantharaju Kamanna. (2021) Ultrasound-Promoted Sustainable Synthesis and Antimicrobial Evaluation of 2-Aryl Benzimidazoles Catalyzed by BPAE at Room Temperature. Current Organocatalysis 8:3, pages 338-352.
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Amrutham Vasu, Mameda Naresh, Gajula Krishna Sai, Yennamaneni Divya Rohini, Boosa Murali, Madasu Ramulamma, Addipilli Ramunaidu & Nama Narender. (2021) A heterogeneous catalytic strategy for facile production of benzimidazoles and quinoxalines from primary amines using the Al-MCM-41 catalyst. Green Chemistry 23:23, pages 9439-9446.
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Vasantha Kumar, Vidyashree K, Bhuvanesh Sukhlal Kalal, S. Madan Kumar, T.E. Saveeth Kumar, Subbiah Thamotharan, Mohammed Al-Ghorbani & Vinitha Ramamanatha Pai. (2020) One-pot synthesis, crystal structure, hirshfeld, DFT and anticancer study of ethyl 2-(3-fluoro-4-methylphenyl)-1-propyl-1H-benzo[d]imidazole-5-carboxylate. Chemical Data Collections 28, pages 100435.
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Saba Rahimi & Ebrahim Soleimani. (2020) Synthesis of 2-substituted benzimidazole, coumarin, benzo[b][1,4]oxazin and dihydropyrimidinone derivatives using core-shell structured Fe3O4@SiO2-ZnCl2 nanoparticles as an effective catalyst. Results in Chemistry 2, pages 100060.
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Chandima Weerakkody, Dinithi Rathnayake, Junkai He, Biswanath Dutta, Peter Kerns, Laura Achola & Steven L. Suib. (2018) Enhanced Catalytic Properties of Molybdenum Promoted Mesoporous Cobalt Oxide: Structure‐Surface‐Dependent Activity for Selective Synthesis of 2‐Substituted Benzimidazoles. ChemCatChem 11:1, pages 528-537.
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Feng Feng, Jia Ye, Zheng Cheng, Xiaoliang Xu, Qunfeng Zhang, Lei Ma, Chunshan Lu & Xiaonian Li. (2016) Cu–Pd/γ-Al 2 O 3 catalyzed the coupling of multi-step reactions: direct synthesis of benzimidazole derivatives . RSC Advances 6:76, pages 72750-72755.
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Santosh Kumar Prajapti, Atulya Nagarsenkar, Sravanthi Devi Guggilapu & Bathini Nagendra Babu. (2015) B(C6F5)3 as versatile catalyst: an efficient and mild protocol for the one-pot synthesis of functionalized piperidines and 2-substituted benzimidazole derivatives. Tetrahedron Letters 56:48, pages 6795-6799.
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Vakhid A. Mamedov, Anna M. Murtazina, Dil'bar I. Adgamova, Nataliya A. Zhukova, Tat'yana N. Beschastnova, Sergey V. Kharlamov, Il'dar Kh. Rizvanov & Shamil K. Latypov. (2014) Three Questionable Cases in the Chemistry of Quinoxalines and Benzodiazepines in the Way of the Syntheses of Benzimidazoles. Journal of Heterocyclic Chemistry 51:6, pages 1664-1674.
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Vakhid A. Mamedov, Anna M. Murtazina, Nataliya A. Zhukova, Tat'yana N. Beschastnova, Il'dar Kh. Rizvanov & Shamil K. Latypov. (2014) The reactions of 3-ethoxycarbonylmethylene-3,4-dihydroquinoxalin-2(1H)-one and its derivatives in the synthesis of benzodiazepines and benzimidazoles: reinvestigation, structural reassignment, and new insight. Tetrahedron 70:41, pages 7567-7576.
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Dezhi Qiu, Haidong Wei, Lihong Zhou & Qingle Zeng. (2014) Synthesis of benzimidazoles by copper-catalyzed aerobic oxidative domino reaction of 1,2-diaminoarenes and arylmethyl halides. Applied Organometallic Chemistry 28:2, pages 109-112.
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Waheed Ahmad Khanday & Radha Tomar. (2014) Conversion of zeolite—A in to various ion-exchanged catalytic forms and their catalytic efficiency for the synthesis of benzimidazole. Catalysis Communications 43, pages 141-145.
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Yekkirala Venkateswarlu, Sudhagani Ramesh Kumar & Panuganti Leelavathi. (2013) Facile and efficient one-pot synthesis of benzimidazoles using lanthanum chloride. Organic and Medicinal Chemistry Letters 3:1.
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Priyabrata Roy & Animesh Pramanik. (2013) One-pot sequential synthesis of 1,2-disubstituted benzimidazoles under metal-free conditions. Tetrahedron Letters 54:38, pages 5243-5245.
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Yadaganahalli K. Bommegowda, Gejjalagere S. Lingaraju, Saji Thamas, Koravangala S. Vinay Kumar, Challanayakanahally S. Pradeepa Kumara, Kanchugarakoppal S. Rangappa & Marilinganadoddi P. Sadashiva. (2013) Weinreb amide as an efficient reagent in the one pot synthesis of benzimidazoles and benzothiazoles. Tetrahedron Letters 54:21, pages 2693-2695.
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Bo Yu, Hongye Zhang, Yanfei Zhao, Sha Chen, Jilei Xu, Changliang Huang & Zhimin Liu. (2013) Cyclization of o-phenylenediamines by CO 2 in the presence of H 2 for the synthesis of benzimidazoles . Green Chem. 15:1, pages 95-99.
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Ping Wang, Guo-jun Zheng, Ya-ping Wang, Xiang-jing Wang, He-geng Wei & Wen-sheng Xiang. (2012) Highly practical and cost-efficient synthesis of telmisartan: an antihypertensive drug. Tetrahedron 68:11, pages 2509-2512.
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Swarup Majumder & Pulak J. Bhuyan. (2012) Stereoselective synthesis of novel annulated thiopyrano indole derivatives from simple oxindole via intramolecular 1,3-dipolar cycloaddition reactions of nitrone and nitrile oxide. Tetrahedron Letters 53:7, pages 762-764.
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Shinichi Oda, Hideki Shimizu, Yasunori Aoyama, Tatsuo Ueki, Sumio Shimizu, Hiroshi Osato & Yoshiyuki Takeuchi. (2011) Development of Safe One-Pot Synthesis of N -1- and C -2-Substituted Benzimidazole via Reductive Cyclization of o -Nitroarylamine Using Na 2 S 2 O 4 . Organic Process Research & Development 16:1, pages 96-101.
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Swarup Majumder & Pulak J. Bhuyan. (2012) Synthesis of some novel and complex thiopyrano indole derivatives from simple oxindole via intramolecular domino hetero Diels–Alder reactions. Tetrahedron Letters 53:2, pages 137-140.
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Goravanahalli M. Raghavendra, Ajjahalli B. Ramesha, Cigalli N. Revanna, Kebbahalli N. Nandeesh, Kempegowda Mantelingu & Kanchugarakoppal S. Rangappa. (2011) One-pot tandem approach for the synthesis of benzimidazoles and benzothiazoles from alcohols. Tetrahedron Letters 52:43, pages 5571-5574.
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Jaeho Kim, Jihye Kim, Hyunseung Lee, Byung Min Lee & Byeong Hyo Kim. (2011) Indium-mediated one-pot benzimidazole synthesis from 2-nitroanilines or 1,2-dinitroarenes with orthoesters. Tetrahedron 67:41, pages 8027-8033.
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Chandrappa Siddappa, Vinaya Kambappa, Ananda Kumar C. Siddegowda & Kanchugarakoppal S. Rangappa. (2010) One-pot synthesis of benzimidazoles from gem-dibromomethylarenes using o-diaminoarenes. Tetrahedron Letters 51:50, pages 6493-6497.
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Lakshman S. Gadekar, Balasaheb R. Arbad & Machhindra K. Lande. (2010) Eco-friendly synthesis of benzimidazole derivatives using solid acid scolecite catalyst. Chinese Chemical Letters 21:9, pages 1053-1056.
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Mostafa Kiamehr & Firouz Matloubi Moghaddam. (2009) An efficient ZnO-catalyzed synthesis of novel indole-annulated thiopyrano-chromene derivatives via Domino Knoevenagel-hetero-Diels–Alder reaction. Tetrahedron Letters 50:48, pages 6723-6727.
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K.C. Majumdar, Abu Taher & Krishanu Ray. (2009) Domino-Knoevenagel-hetero-Diels–Alder reactions: an efficient one-step synthesis of indole-annulated thiopyranobenzopyran derivatives. Tetrahedron Letters 50:27, pages 3889-3891.
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In-Sook Han Lee & Chang Kiu Lee. (2009) NMR Studies of 2-Aryl Derivatives of Benzimidazole, Benzimidazolium Ion, and Benzimidazoline. HETEROCYCLES 78:2, pages 425.
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Larry Yet. 2009. A critical review of the 2007 literature preceded by two chapters on current heterocyclic topics. A critical review of the 2007 literature preceded by two chapters on current heterocyclic topics 190 219 .
Wang Shen, Todd Kohn, Zice Fu, XianYun Jiao, Sujen Lai & Michael Schmitt. (2008) Synthesis of benzimidazoles from 1,1-dibromoethenes. Tetrahedron Letters 49:51, pages 7284-7286.
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Mandar P. Surpur, Pankajkumar R. Singh, Sachin B. Patil & Shriniwas D. Samant. (2007) One‐Pot Synthesis of Benzimidazoles from o‐Nitroanilines under Microwaves via a Reductive Cyclization.. ChemInform 38:41.
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