We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Divergent Reactions between α-Imino Rhodium Carbenoids and 1,3-Diketones: Substrate-Controlled O-H versus C-H Insertion.
- Authors
Mi, Pengbing; Yuan, Haiyan; Wang, Hannan; Liao, Peiqiu; Zhang, Jingping; Bi, Xihe
- Abstract
The cyclization reaction between N-sulfonyl-1,2,3-triazoles and 1,3-diketones was explored. This reaction provides a new and powerful method for the synthesis of highly functionalized pyrroles and fused pyrrole derivatives. Mechanistically, the reaction was found to proceed through tandem O-H or C-H insertion/condensation of in situ generated α-imino rhodium carbenoids with 1,3-diketones. The initial O-H or C-H insertion was determined to be dependent on the type of 1,3-diketone.
- Subjects
HETEROCYCLIC compounds; NITROGEN; KETONES; CHEMOSELECTIVITY; RHODIUM
- Publication
European Journal of Organic Chemistry, 2017, Vol 2017, Issue 9, p1289
- ISSN
1434-193X
- Publication type
Article
- DOI
10.1002/ejoc.201700009