1: propargyladehyde di-ethyl acetal With n-butyllithium in tetrahydrofuran; hexane T=20°C; 0.166667 h; 2: dimethyl sulfate in tetrahydrofuran; hexane 3: With sodium chloride in tetrahydrofuran; hexane
1: 66 percent / formic acid / 24 h 2: tetrahydrofuran / 4 h / 20 °C View Scheme
参考文献
Viguier
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1911 , vol. 152, p. 1492
Annales de Chimie (Cachan, France), 1913 , vol. <8>28, p. 494
