Volume 126, Issue 48 pp. 13450-13454
Zuschrift

Rhodium(III)-Catalyzed Transannulation of Cyclopropenes with N-Phenoxyacetamides through CH Activation

Hang Zhang

Hang Zhang

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)

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Kang Wang

Kang Wang

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)

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Bo Wang

Bo Wang

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)

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Heng Yi

Heng Yi

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)

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Fangdong Hu

Fangdong Hu

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)

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Dr. Changkun Li

Dr. Changkun Li

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)

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Dr. Yan Zhang

Dr. Yan Zhang

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)

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Prof. Dr. Jianbo Wang

Corresponding Author

Prof. Dr. Jianbo Wang

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)

The State Key Laboratory of Organometallic Chemistry, Chinese Academy of Sciences, Shanghai 200032 (China)

Beijing National Laboratory of Molecular Sciences (BNLMS) and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871 (China)Search for more papers by this author
First published: 29 September 2014
Citations: 45

The project is supported by National Basic Research Program of China (973 Program, No. 2015CB856600), Natural Science Foundation of China (Grant No. 21272010 and 21332002).

Abstract

An efficient rhodium(III)-catalyzed synthesis of 2H-chromene from N-phenoxyacetamides and cyclopropenes has been developed. The reaction represents the first example of using cyclopropenes as a three-carbon unit in rhodium(III)-catalyzed C(sp2)H activations.

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