Preparation of alkynylcyclopropanes by t
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Takeshi Takeda; Shuichi Kuroi; Kenjirou Yanai; Akira Tsubouchi
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Article
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2002
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Elsevier Science
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French
β 62 KB
The desulfurization of 1,1-bis(phenylthio)-2-alkynes with the titanocene(II) species Cp 2 Ti[P(OEt) 3 ] 2 in the presence of 1-alkenes produced 1-alkyn-1-ylcyclopropanes in good yields.