title: Cobalt-Catalyzed Carbonylation of C(sp2)-H Bonds with Azodicarboxylate as the Carbonyl Source.
abstract: A novel and efficient approach for the C(sp2)-H bond carbonylation of benzamides has been developed using stable and inexpensive Co(OAc)2·4H2O as the catalyst and the commercially available and easily handling azodicarboxylates as the nontoxic carbonyl source. A broad range of substrates bearing diverse functional groups were tolerated. This is the first example where cobalt-catalyzed C(sp2)-H bond carbonylation occurs with azodicarboxylate as the carbonyl source.
authors.affiliation: CAS Key Laboratory of Receptor Research, and Synthetic Organic & Medicinal Chemistry Laboratory (SOMCL), Shanghai Institute of Materia Medica (SIMM), Chinese Academy of Sciences , Shanghai 201203, China.|University of Chinese Academy of Sciences , Beijing 100049, China.
authors.forename: Jiabin
authors.initials: J
authors.lastname: Ni
authors.affiliation: CAS Key Laboratory of Receptor Research, and Synthetic Organic & Medicinal Chemistry Laboratory (SOMCL), Shanghai Institute of Materia Medica (SIMM), Chinese Academy of Sciences , Shanghai 201203, China.|ShanghaiTech University , Shanghai 20120, China.
authors.forename: Jie
authors.initials: J
authors.lastname: Li
authors.affiliation: CAS Key Laboratory of Receptor Research, and Synthetic Organic & Medicinal Chemistry Laboratory (SOMCL), Shanghai Institute of Materia Medica (SIMM), Chinese Academy of Sciences , Shanghai 201203, China.|University of Chinese Academy of Sciences , Beijing 100049, China.
authors.forename: Zhoulong
authors.initials: Z
authors.lastname: Fan
authors.affiliation: CAS Key Laboratory of Receptor Research, and Synthetic Organic & Medicinal Chemistry Laboratory (SOMCL), Shanghai Institute of Materia Medica (SIMM), Chinese Academy of Sciences , Shanghai 201203, China.|University of Chinese Academy of Sciences , Beijing 100049, China.|ShanghaiTech University , Shanghai 20120, China.
authors.forename: Ao
authors.initials: A
authors.lastname: Zhang