ChemInform Abstract: Copper‐Catalyzed Difunctionalization of Activated Alkynes by Radical Oxidation‐Tandem Cyclization/Dearomatization to Synthesize 3‐Trifluoromethyl Spiro[4.5]trienones. Issue 24 (June 2015)

• Record Type: Journal Article
• Authors: Hua, Hui‐Liang; He, Yu‐Tao; Qiu, Yi‐Feng; Li, Ying‐Xiu; Song, Bo; Gao, Pin; Song, Xian‐Rong; Guo, Dong‐Hui; Liu, Xue‐Yuan; Liang, Yong‐Min
• Is Part Of: ChemInform. Volume 46:Issue 24(2015)
• Page Start: no
• Page End: no
• Publication Date: 2015-06
• Subjects: spirocyclic compounds (heterocyclic compounds) -- pyrrole derivatives -- furan derivatives -- ring closure reactions, annulation reactions -- cascade reactions, domino reactions, tandem reactions -- catalysis, phase‐transfer catalysis; Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201524106
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: Under optimized conditions the reaction of arylpropiolamides and esters with sodium trifluoromethanesulfinate affords spirotrienones in moderate yields.