We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Cobalt(II)-Catalyzed C.
- Authors
Zhang, Lin ‐ Bao; Hao, Xin ‐ Qi; Liu, Zhan ‐ Jiang; Zheng, Xin ‐ Xiang; Zhang, Shou ‐ Kun; Niu, Jun ‐ Long; Song, Mao ‐ Ping
- Abstract
A highly efficient cobalt(II)-catalyzed alkynylation/annulation of terminal alkynes assisted by an N,O-bidentate directing group is described. This protocol is characterized by wide substrate scope utilizing cheap cobalt catalysts, and offers a new approach to 3-methyleneisoindolin-1-one, which can be converted into an oxadiazine salt in one step. Moreover, the directing group could be removed in three steps.
- Subjects
COBALT catalysts; ANNULATION; NITROGEN oxides; CARBON-hydrogen bonds; CHELATION
- Publication
Angewandte Chemie, 2015, Vol 127, Issue 34, p10150
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201504962