2-Aminobenzimidazole Organocatalyzed Asymmetric Amination of Cyclic 1,3-Dicarbonyl Compounds

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Title: 2-Aminobenzimidazole Organocatalyzed Asymmetric Amination of Cyclic 1,3-Dicarbonyl Compounds
Authors: Trillo Alarcón, María Paz | Gómez-Martínez, Melania | Alonso, Diego A. | Baeza, Alejandro
Research Group/s: Catálisis Estereoselectiva en Síntesis Orgánica (CESO) | Síntesis Asimétrica (SINTAS) | Nuevos Materiales y Catalizadores (MATCAT)
Center, Department or Service: Universidad de Alicante. Departamento de Química Orgánica | Universidad de Alicante. Instituto Universitario de Síntesis Orgánica
Keywords: Organocatalysis | Electrophilic amination | Asymmetric catalysis | Dicarbonyl compounds | Benzimidazole
Knowledge Area: Química Orgánica
Issue Date: 2015
Publisher: Georg Thieme Verlag
Citation: Synlett. 2015, 26(01): 95-100. doi:10.1055/s-0034-1379494
Abstract: The use of a trans-cyclohexanediamine benzimidazole derivative as a hydrogen-bond catalyst for the electrophilic amination of cyclic 1,3-dicarbonyl compounds is herein presented. High yields and enantioselectivities varying from moderate to excellent are generally obtained using mild reaction conditions and as low as 1 mol% of catalyst loading.
Sponsor: Financial support from the University of Alicante (VIGROB-173, GRE12-03, UAUSTI13-01, UAUSTI13-02) is gratefully acknowledged.
URI: http://hdl.handle.net/10045/52886
ISSN: 0936-5214 (Print) | 1437-2096 (Online)
DOI: 10.1055/s-0034-1379494
Language: eng
Type: info:eu-repo/semantics/article
Rights: © Georg Thieme Verlag Stuttgart · New York
Peer Review: si
Publisher version: http://dx.doi.org/10.1055/s-0034-1379494
Appears in Collections:INV - SINTAS - Artículos de Revistas
INV - MATCAT - Artículos de Revistas
INV - CESO - Artículos de Revistas
INV - AMIC - Artículos de Revistas

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