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Chrétien JM, Kerric G, Zammattio F, Galland N, Paris M, Quintard JP, Le Grognec E. Tin-Catalyzed Synthesis of 5-Substituted 1H
-Tetrazoles from Nitriles: Homogeneous and Heterogeneous Procedures. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801117] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jean-Mathieu Chrétien
- Université de Nantes; CNRS, Chimie Et Interdisciplinarité: Synthèse, Analyse et Modélisation (CEISAM), UMR CNRS 6230, Faculté des Sciences et des Techniques; 2, rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Gaelle Kerric
- Université de Nantes; CNRS, Chimie Et Interdisciplinarité: Synthèse, Analyse et Modélisation (CEISAM), UMR CNRS 6230, Faculté des Sciences et des Techniques; 2, rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Françoise Zammattio
- Université de Nantes; CNRS, Chimie Et Interdisciplinarité: Synthèse, Analyse et Modélisation (CEISAM), UMR CNRS 6230, Faculté des Sciences et des Techniques; 2, rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Nicolas Galland
- Université de Nantes; CNRS, Chimie Et Interdisciplinarité: Synthèse, Analyse et Modélisation (CEISAM), UMR CNRS 6230, Faculté des Sciences et des Techniques; 2, rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Michael Paris
- Université de Nantes; CNRS, Institut des Matériaux Jean Rouxel (IMN); 2 rue de la Houssinière BP 32229 44322 Nantes cedex 3 France
| | - Jean-Paul Quintard
- Université de Nantes; CNRS, Chimie Et Interdisciplinarité: Synthèse, Analyse et Modélisation (CEISAM), UMR CNRS 6230, Faculté des Sciences et des Techniques; 2, rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Erwan Le Grognec
- Université de Nantes; CNRS, Chimie Et Interdisciplinarité: Synthèse, Analyse et Modélisation (CEISAM), UMR CNRS 6230, Faculté des Sciences et des Techniques; 2, rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
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Seidl TL, Stuart DR. An Admix Approach To Determine Counter Anion Effects on Metal-Free Arylation Reactions with Diaryliodonium Salts. J Org Chem 2017; 82:11765-11771. [PMID: 28800238 DOI: 10.1021/acs.joc.7b01599] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A method to determine the effect of counter anions in metal-free arylation reactions of diaryliodonium salts is described. This approach avoids the independent synthesis of individual diaryliodonium salts and potentially enables assessment of a large number of different counter anions, including those that are synthetically challenging to install. Diaryliodonium tosylate salts serve as a general precursor for this approach, and an azide arylation reaction was used to develop this strategy. Further optimization and representative scope of azide arylation is demonstrated in yields that range from 74-95% (89% average). The use of this method as a screening tool has also been validated with arylation reactions of three different nucleophiles employing diphenyliodonium tosylate.
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Affiliation(s)
- Thomas L Seidl
- Department of Chemistry, Portland State University , Portland, Oregon 97201, United States
| | - David R Stuart
- Department of Chemistry, Portland State University , Portland, Oregon 97201, United States
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