ORGANIC CHEMISTRY Chapter 3 Ho-H NH oH + NH pKa 15.7 38 R-C≡C-H+NH2 R-C≡C+NH pKa 25 CH2 CH,-OH +h- Ch2 CH,-0 +H pKa Solvents: ether, hexane, THF, liquid NH3 Department of Chemistry, Xiamen UniversityORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 3 HO H + NH2 OH + NH3 pKa 15.7 38 R C C H + NH2 R C C + NH3 pKa 25 CH3CH2 OH + H CH3CH2 O + H2 pKa 16 Solvents: ether, hexane, THF, liquid NH3