Rhodium(II)-Catalyzed Regioselective C3-Alkylation of 2-Arylimidazo[1,2-a]pyridines with Aryl Diazoesters

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Title
Rhodium(II)-Catalyzed Regioselective C3-Alkylation of 2-Arylimidazo[1,2-a]pyridines with Aryl Diazoesters
Author(s)
Hyunseok Kim; Minhyeon Byeon; Eunchong Jeong; Yonghyeon Baek; Seung Jin Jeong; Kyusik Um; Sang Hoon Han; Gi Uk Han; Gi Hoon Ko; Chanyoung Maeng; Jeong-Yu Son; Dongwook Kim; Sung Hong Kim; Kooyeon Lee; Phil Ho Lee
Publication Date
2019-04
Journal
ADVANCED SYNTHESIS & CATALYSIS, v.361, no.9, pp.2094 - 2106
Publisher
WILEY-V C H VERLAG GMBH
Abstract
A regioselective C3-alkylation based on the reaction of 2-arylimidazo[1,2-a]pyridines with a wide range of aryl α-diazoesters in the presence of a Rh(II) catalyst in dichloroethane at room temperature was developed. This method could be applied in the synthesis of benzoimidazoquinolizinone and cycloheptaimidazopyridinone, which are novel heterocyclic scaffolds. (Figure presented.). © 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
URI
https://pr.ibs.re.kr/handle/8788114/5995
ISSN
1615-4150
Appears in Collections:
Center for Catalytic Hydrocarbon Functionalizations(분자활성 촉매반응 연구단) > Journal Papers (저널논문)
Files in This Item:
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