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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 30, 2000 - Issue 18
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Original Articles

Synthesis of Substituted 1H,5-Dihydroimidazolium Salts by Dehydrogenation of Imidazolidines

Alejandra Salerno Departamento de Química Orgánica, Facultad de Farmacia y Bioquímica Universidad de Buenos Aires, Junín 956 (1113) Buenos Aires, República Argentina Fax: E-mail: [email protected]
,
Cristina Caterina Departamento de Química Orgánica, Facultad de Farmacia y Bioquímica Universidad de Buenos Aires, Junín 956 (1113) Buenos Aires, República Argentina Fax: E-mail: [email protected]
&
Isabel A. Perillo Departamento de Química Orgánica, Facultad de Farmacia y Bioquímica Universidad de Buenos Aires, Junín 956 (1113) Buenos Aires, República Argentina Fax: E-mail: [email protected]
Pages 3369-3382 | Received 08 Dec 1999, Published online: 04 Dec 2007

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Mehdi Ghandi, Abolfazl Olyaei & Farshid Salimi. (2007) Four‐Component Cyclocondensation of Aminodiazines, Glyoxal, Formaldehyde, and Methanol to Imidazolidines. Synthetic Communications 37:2, pages 247-256.
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Alejandra Salerno, María Amalia Figueroa & Isabel A. Perillo. (2003) A Convenient “One-Pot” Reaction for Selective Monoalkylation of N,N′-Disubstituted Ethylenediamines. Synthetic Communications 33:18, pages 3193-3204.
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Articles from other publishers (16)

Jia‐Lu Sun, Chenggang Ci, Huanfeng Jiang, Pierre H. Dixneuf & Min Zhang. (2023) Utilizing Nitroarenes and HCHO to Directly Construct Functional N‐Heterocycles by Supported Cobalt/Amino Acid Relay Catalysis. Angewandte Chemie International Edition 62:22.
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Jia‐Lu Sun, Chenggang Ci, Huanfeng Jiang, Pierre H. Dixneuf & Min Zhang. (2023) Utilizing Nitroarenes and HCHO to Directly Construct Functional N‐Heterocycles by Supported Cobalt/Amino Acid Relay Catalysis. Angewandte Chemie 135:22.
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Zheng Sun, Honghe Ji, Yu Shao, Kaixuan He, Yuxian Zhang, Yu Yuan & Xiaodong Jia. (2019) Difunctionalization of the C–N Bond through tert -Butylnitrite-Initiated C–N Cleavage of 1,2,3,4-Tetrahydroisoquinolines and N , N ′-Diarylimidazolidines under Transition-Metal-Free Conditions . The Journal of Organic Chemistry 84:19, pages 12292-12300.
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Yong-Qing Huang, Yue Zhao, Peng Wang, Taka-aki Okamura, Brian N. Laforteza, Yi Lu, Wei-Yin Sun & Jin-Quan Yu. (2017) One-pot synthesis of imidazolinium salts via the ring opening of tetrahydrofuran. Dalton Transactions 46:37, pages 12430-12433.
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María A. Ramírez, Gisela Ortiz, Gustavo Levín, Walter McCormack, María M. Blanco, Isabel A. Perillo & Alejandra Salerno. (2014) Rapid and efficient synthesis of five- to eight-membered cyclic aminals under ultrasound irradiation. Tetrahedron Letters 55:34, pages 4774-4776.
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Meike Egert, Sebastian Walther & Herbert Plenio. (2014) Synthesis of Substituted Imidazolidines: Base-Stable Precursors of 4,5-Dihydro-1 H -imidazol-3-ium Salts and N -Heterocyclic Carbenes . European Journal of Organic Chemistry 2014:20, pages 4362-4369.
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Selvam Kaladevi, Nidhin Paul, Shanmugam Muthusubramanian & Subbiah Sivakolunthu. (2013) Synthesis of unsymmetrical (1,3-diarylimidazolidin-4-yl) (aryl)methanone via Mannich reaction. Tetrahedron Letters 54:28, pages 3702-3705.
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Alejandra Salerno, Isabel Perillo, María Verónica Corona & María Cristina Caterina. (2009) An Efficient Synthesis of 1-Acyl-3-arylimidazolidines Catalyzed by Montmorillonite K-10 Clay under Microwave Irradiation. HETEROCYCLES 78:3, pages 771.
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Václav Jurčík & René Wilhelm. (2006) The preparation of new enantiopure imidazolinium salts and their evaluation as catalysts and shift reagents. Tetrahedron: Asymmetry 17:5, pages 801-810.
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Alejandra Salerno, Mar誕 C. Caterina, Mar誕 A. Figueroa & Isabel A. Perillo. (2006) 1,3-Dibromo-5,5-dimethylhydantoin as a New Imidazolidine Dehydrogenating Agent: Synthesis of 4,5-Dihydro-1H-imidazolium Salts. HETEROCYCLES 68:4, pages 701.
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Václav Jurčík & René Wilhelm. (2005) Imidazolinium salts as catalysts for the aza-Diels–Alder reaction. Org. Biomol. Chem. 3:2, pages 239-244.
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M. Hiersemann. 2005. Comprehensive Organic Functional Group Transformations II. Comprehensive Organic Functional Group Transformations II 411 441 .
Jun Zhao, Vatee Pattaropong, Yongying Jiang & Longqin Hu. (2003) Facile synthesis and cleavage of imidazolidines in a novel protection strategy for the preparation of peptides containing a reduced amide bioisostere. Tetrahedron Letters 44:2, pages 229-232.
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Alejandra Salemo, Graciela Buldain & Isabel A. Perillo. (2009) Spectroscopic analysis of imidazolidines. Part II: 1 H NMR spectroscopy and conformational analysis of 1,2 and 1,3‐diarylimidazolidines . Journal of Heterocyclic Chemistry 38:4, pages 849-852.
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Larry Yet. 2001. A critical review of the 2000 literature preceded by two chapters on current heterocyclic topics. A critical review of the 2000 literature preceded by two chapters on current heterocyclic topics 167 187 .
Alejandra Salerno, Cristina Caterina & Isabel A. Perillo. (2010) ChemInform Abstract: Synthesis of Substituted 1H‐4,5‐Dihydroimidazolium Salts by Dehydrogenation of Imidazolidines.. ChemInform 31:46.
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