ChemInform Abstract: Ligand‐Promoted C(sp3)—H Olefination en Route to Multi‐Functionalized Pyrazoles. Issue 40 (September 2016)

• Record Type: Journal Article
• Authors: Yang, Weibo; Ye, Shengqing; Schmidt, Yvonne; Stamos, Dean; Yu, Jin‐Quan
• Is Part Of: ChemInform. Volume 47:Issue 40(2016)
• Page Start: no
• Page End: no
• Publication Date: 2016-09
• Subjects: pyrazole derivatives -- olefination; Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201640137
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: A broad spectrum of pyrazole substrates bearing a quaternary carbon center at position 3 and analogue (VIa) are successfully olefinated in the presence of the amino acid ligand AIL with Cu(O‐Ac)2 as the terminal oxidant.