[3+2]-Cycloaddition reactions of 2-pheny
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Amalia Asouti; Lazaros P. Hadjiarapoglou
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Article
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1998
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Elsevier Science
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French
⚖ 221 KB
lodonium yllde 2, derived from 1,3-cyclohexadlone, undergoes thermal [3+2]-cydoaddition with acetonitrile, carbon disulfide andp. p'-dlmethoxythlobenzophenone with Cu(acac)2 catalysis to form the corresponding 5-membered heterocydes and alkene respectively. Photochemically 2 reacts with various alk