Kandile, Nadia G.; Abdel-Latif, Tahia M., Acta Chimica Hungarica, 1989, vol. 126, # 2, p. 271 - 274
作者:Kandile, Nadia G.、Abdel-Latif, Tahia M.
DOI:——
日期:——
KANDILE, NADIA G.;ABDEL-LATIF, TAHIA M., ACTA CHIM. HUNG. , 126,(1989) N, C. 271-274
作者:KANDILE, NADIA G.、ABDEL-LATIF, TAHIA M.
DOI:——
日期:——
Regioselectivity Switch: Gold(I)-Catalyzed Oxidative Rearrangement of Propargyl Alcohols to 1,3-Diketones
作者:A. Stephen K. Hashmi、Tao Wang、Shuai Shi、Matthias Rudolph
DOI:10.1021/jo301381z
日期:2012.9.7
The gold(I)-catalyzed oxidative rearrangement of propargyl alcohols provides an efficient and selective route to 1,3-diketones under mild conditions. Pyridine-N-oxides were used as external oxidants with, different from related substrates, no alkylidenecycloalkanones or oxetan-3-ones formed as side-products.