Formation of 1,2-Bis(1-methyl-1,4-dihydro-4-pyridinylidene)cyclobutane by Dehydrogenated Intermolecular Cyelization of 4-Vinyl-1-methylpyridinyl Radical

Takashi Muramatsu; Azumao Toyota; Yusuke Satou

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Formation of 1,2-Bis(1-methyl-1,4-dihydro-4-pyridinylidene)cyclobutane by Dehydrogenated Intermolecular Cyelization of 4-Vinyl-1-methylpyridinyl Radical

机译：通过4-乙烯基-1-甲基吡啶基的脱氢分子化形成1,2-双（1-甲基-1,4-二氢-4-吡啶基乙烯）环丁烷

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The one-electron reduction of 4-vinyl-1-methylpyridinium bromide with sodium amalgam in degassed acetonitrile at 0°C leads to the formation of 1,2-bis(1-methyl-1,4-dihydro-4-pyridinylidene)cyclobutane, which is characterized by means of ~1HNMR, ~(13)CNMR, and UV-vis absorption spectroscopy.

机译：在0℃下脱气乙腈在脱气乙腈中的4-乙烯基-1-甲基吡啶溴化钠的单电子还原导致形成1,2-双（1-甲基-1,4-二氢-4-吡啶基乙烯）环丁烷，其特征在于〜1HNMR，〜（13）CNMR和UV-Vis吸收光谱。

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《Chemistry Letters》 |2009年第9期|共2页
作者
Takashi Muramatsu; Azumao Toyota; Yusuke Satou;
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Environmental Education Center Miyagi University of Education Sendai 980-0845;

Department of Chemistry Faculty of Education Art and Science Yamagata University Yamagata 990-8560;

Environmental Education Center Miyagi University of Education Sendai 980-0845;

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机译：通过4-乙烯基-1-甲基吡啶基的脱氢分子化形成1,2-双（1-甲基-1,4-二氢-4-吡啶基乙烯）环丁烷
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Formation of 1,2-Bis(1-methyl-1,4-dihydro-4-pyridinylidene)cyclobutane by Dehydrogenated Intermolecular Cyelization of 4-Vinyl-1-methylpyridinyl Radical

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