Cobalt-catalyzed cross-dehydrogenative coupling of imidazo[1,2-a] pyridines with isochroman using molecular oxygen as the oxidant

Qingjing Yang; Sifeng Li; Jun Wang

doi:10.1039/C7QO00875A

Cobalt-catalyzed cross-dehydrogenative coupling of imidazo[1,2-a] pyridines with isochroman using molecular oxygen as the oxidant

Qingjing Yang
, Sifeng Li
, Jun Wang^*

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

31 Citations (Scopus)

Abstract

A cobalt-catalyzed cross-dehydrogenative coupling of 2-arylimidazo[1,2-a]pyridines with isochroman using molecular oxygen as the oxidant is reported. A broad range of 2-arylimidazo[1,2-a]pyridines reacted smoothly to afford the corresponding products in moderate to good yields. The advantages of this method are: inexpensive catalysts, environmentally benign conditions and operational convenience.

Original language	English
Pages (from-to)	577-581
Number of pages	5
Journal	Organic Chemistry Frontiers
Volume	5
Issue number	4
DOIs	https://doi.org/10.1039/C7QO00875A
Publication status	Published - 21 Feb 2018

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title = "Cobalt-catalyzed cross-dehydrogenative coupling of imidazo[1,2-a] pyridines with isochroman using molecular oxygen as the oxidant",

abstract = "A cobalt-catalyzed cross-dehydrogenative coupling of 2-arylimidazo[1,2-a]pyridines with isochroman using molecular oxygen as the oxidant is reported. A broad range of 2-arylimidazo[1,2-a]pyridines reacted smoothly to afford the corresponding products in moderate to good yields. The advantages of this method are: inexpensive catalysts, environmentally benign conditions and operational convenience.",

author = "Qingjing Yang and Sifeng Li and Jun Wang",

note = "We gratefully thank the Shenzhen Basic Research Program (JCYJ20150630145302229) for financial support.",

year = "2018",

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doi = "10.1039/C7QO00875A",

language = "English",

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journal = "Organic Chemistry Frontiers",

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T1 - Cobalt-catalyzed cross-dehydrogenative coupling of imidazo[1,2-a] pyridines with isochroman using molecular oxygen as the oxidant

AU - Yang, Qingjing

AU - Li, Sifeng

AU - Wang, Jun

N1 - We gratefully thank the Shenzhen Basic Research Program (JCYJ20150630145302229) for financial support.

PY - 2018/2/21

Y1 - 2018/2/21

N2 - A cobalt-catalyzed cross-dehydrogenative coupling of 2-arylimidazo[1,2-a]pyridines with isochroman using molecular oxygen as the oxidant is reported. A broad range of 2-arylimidazo[1,2-a]pyridines reacted smoothly to afford the corresponding products in moderate to good yields. The advantages of this method are: inexpensive catalysts, environmentally benign conditions and operational convenience.

AB - A cobalt-catalyzed cross-dehydrogenative coupling of 2-arylimidazo[1,2-a]pyridines with isochroman using molecular oxygen as the oxidant is reported. A broad range of 2-arylimidazo[1,2-a]pyridines reacted smoothly to afford the corresponding products in moderate to good yields. The advantages of this method are: inexpensive catalysts, environmentally benign conditions and operational convenience.

UR - https://www.scopus.com/pages/publications/85042066128

U2 - 10.1039/C7QO00875A

DO - 10.1039/C7QO00875A

M3 - Journal article

SN - 2052-4110

VL - 5

SP - 577

EP - 581

JO - Organic Chemistry Frontiers

JF - Organic Chemistry Frontiers

IS - 4

ER -

Cobalt-catalyzed cross-dehydrogenative coupling of imidazo[1,2-a] pyridines with isochroman using molecular oxygen as the oxidant

Abstract

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