Palladium complex catalyzed reaction of
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Take-aki Mitsudo; Mamoru Kadokura; Yoshihisa Watanabe
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Article
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1985
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Elsevier Science
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French
β 121 KB
The reaction of diphenylketene with terminal acetylenes catalyzed by tetrakis-(triphenylphosphine)palladium gave disubstituted acetylenes in high yields. Ketenes are known to undergo a variety of charactaristic reactions and to form complexes with transition metals. ') A currently important area in