Reaction of 1,4-pentadiyne with diethylaminotrimethylstannane |
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Authors: | Bernd Wrackmeyer Christoph Bihlmayer |
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Affiliation: | Institut fü Anorganische Chemie der Universität München, Meiserstrasse 1, D-8000 München 2 F.R.G. |
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Abstract: | The reaction between 1,4-pentadiyne and diethylaminotrimethylstannane leads predominantly to (E)-2-diethylamino-4-trimethylstannyl-2,4-pentaenyne (with either a 1/1 or 1/2 mol ratio of 1,4-pentadiyne and diethylaminotrimethylstannane). With 1/2 stoicheiometry 1,1,5-tris(trimethylstannyl)penta-1,2-dien-4-yne is formed as a minor product. 13C and 119Sn NMR data are reported. |
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Keywords: | To whom correspondence should be directed. |
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