Highly diastereoselective gold- or copper-catalyzed formal [4+3] cycloaddition of 1-(1-alkynyl) cyclopropyl ketones and nitrones.
Bai
Yu
Y
State Key Laboratory of Elemento-Organic Chemistry, Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, PR China.
Fang
Jie
J
Ren
Jun
J
Wang
Zhongwen
Z
D000480:Alkynes / Q000737:chemistry*; D002384:Catalysis; D003300:Copper / Q000737:chemistry; D018360:Crystallography, X-Ray; D003521:Cyclopropanes / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D007659:Ketones / Q000737:chemistry*; D009942:Organometallic Compounds / Q000737:chemistry*; D013237:Stereoisomerism
D000480:Alkynes; D003521:Cyclopropanes; D007659:Ketones; D009942:Organometallic Compounds; D006046:Gold; D003300:Copper