Synthesis of long-chain 2-alkadiynylpyridines |
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| Authors: | L. G. Fedenok E. V. Plashchenyuk R. N. Myasnikova M. S. Shvartsberg |
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| Affiliation: | (1) Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, 3 ul. Institutskaya, 630090 Novosibirsk, Russian Federation;(2) Novosibirsk State University, 2 ul. Pirogova, 630090 Novosibirsk, Russian Federation |
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| Abstract: | Four pathways of synthesis of 1-(2-pyridyl)heptacosa-12,14-diyne, using 10-bromodecan-1-ol and acetylene or tetradec-1-yne and 2-methylbut-3-yn-2-ol along with  -picoline as initial compounds, were studied and compared. It was shown that direct introduction of a completely formed unsaturated hydrocarbon chain into an -picoline molecule by alkylation of its lithium derivative is the most appropriate method for preparation of long-chain 2-alkadiynylpyridines.Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 706–709, March, 1996. |
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| Keywords: | long-chain 2-alkadiynylpyridines synthesis Langmuir-Blodgett films |
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