Scandium-Catalyzed Carbon−Carbon Bond-Forming Reactions of 3-Sulfanyl- and 3-Selanylpropargyl Alcohols
摘要:
The scandium-catalyzed substitution reactions of the phenylsulfanyl and phenylselanyl propargyl alcohols 3a-i and 7a-h regioselectively proceeded to give the propargylated compounds 4 and 8 in high yields.