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Cu-Catalyzed selective C3-formylation of imidazo[1,2-a]pyridine C-H bonds with DMSO using molecular oxygen.

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WOS被引频次:78
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成果类型:
期刊论文
作者:
Cao, Hua;Lei, Sai;Li, Naiying;Chen, Longbin;Liu, Jingyun;Cai, Huiyin;Qiu, Shuxian;Tan, Jingwen
通讯作者:
Cao, H
作者机构:
[Qiu, Shuxian; Cao, Hua; Cai, Huiyin; Li, Naiying; Tan, Jingwen; Liu, Jingyun; Chen, Longbin] Guangdong Pharmaceut Univ, Sch Chem & Chem Engn, Zhongshan 528458, Peoples R China.
[Lei, Sai] Guangdong Pharmaceut Univ, Coll Pharm, Guangzhou 510006, Guangdong, Peoples R China.
通讯机构:
[Cao, H] Guangdong Pharmaceut Univ, Sch Chem & Chem Engn, Zhongshan 528458, Peoples R China.
语种:
英文
期刊:
Chemical communications (Cambridge, England)
ISSN:
1359-7345
年:
2015
卷:
51
期:
10
页码:
1823-1825
文献类别:
WOS:Article
所属学科:
ESI学科类别:化学;WOS学科类别:Chemistry, Multidisciplinary
入藏号:
WOS:000348213200010;PMID:25519843
基金类别:
National Natural Science Foundation of China [21302023]; Project of Department of Education of Guangdong Province [2013KJCX0111]
机构署名:
本校为第一且通讯机构
院系归属:
药学院
医药化工学院
摘要:
Using the widely available DMSO as the formylation reagent under oxidative conditions, an efficient Cu-catalyzed C3-formylation reaction of imidazo[1,2-a]pyridine C-H bonds to directly generate structurally sophisticated 3-formyl imidazo[1,2-a]pyridine derivatives has been developed. The reaction proceeded to generate products in good yields, and used the environmentally friendly molecular oxygen as the oxidant.
参考文献:
Bennasar ML, 2007, TETRAHEDRON, V63, P861, DOI 10.1016/j.tet.2006.11.043
Cao H, 2014, ORG LETT, V16, P146, DOI 10.1021/ol4031414
Cao H, 2012, ORG LETT, V14, P1688, DOI 10.1021/ol300232a
Cao H, 2012, RSC ADV, V2, P5972, DOI 10.1039/c2ra20366a
Chen JB, 2012, ADV SYNTH CATAL, V354, P2438, DOI 10.1002/adsc.201200345

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