SEARCH Articles Figures Tables Acceptor-substituted enynes Acceptor-substituted enynes 1.4- addition Acceptor-substituted enynes 1.4- reduction Acceptor-substituted enynes NMR spectroscopic investigations Acceptor-substituted enynes anti-Michael addition Acceptor-substituted enynes mechanism Acceptor-substituted enynes tandem 1,6- and 5,6-addition Enynes Nucleophilic addition reactions of enynes, acceptor-substituted