We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Regioselective Synthesis of 3‐Trifluoromethyl 4‐Subtituted Pyrazoles by [3+2] Cycloaddition of Trifluoroacetonitrile Imines and Nitroalkenes.
- Authors
Wang, Ke‐Hu; Liu, Haimei; Liu, Xiaoling; Bian, Chang; Wang, Junjiao; Su, Yingpeng; Huang, Danfeng; Hu, Yulai
- Abstract
An efficient cycloaddition reaction of trifluoroacetohydrazonoyl bromides with nitroolefins was developed, which regioselectively produced 3‐trifluoromethyl‐4‐substituted pyrazoles. The reaction has the advantages of mild conditions, good tolerance of functional groups and simple operation.
- Subjects
IMINES; PYRAZOLES; RING formation (Chemistry); NITROALKENES; FUNCTIONAL groups
- Publication
Asian Journal of Organic Chemistry, 2022, Vol 11, Issue 6, p1
- ISSN
2193-5807
- Publication type
Article
- DOI
10.1002/ajoc.202200103