The Cycloaddition of<i>N</i>,<i>N</i>-Diethyl-1,3-butadienylamine with Some Diarylnitrilimines
作者:Tatsuo Oida、Shigeo Tanimoto、Hideyuki Ikehira、Masaya Okano
DOI:10.1246/bcsj.56.1203
日期:1983.4
The cycloaddition of N,N-diethyl-1,3-butadienylamine with some diarylnitrilimines was investigated. 1,3-diaryl-4-vinylpyrazoles, (1,3-diaryl-2-pyrazolin-5-yl)acetaldehydes, 1,3-diaryl-4-(1,3-diaryl-2-pyrazolin-5-yl)pyrazoles, and 1,3-diarylpyrazoles were obtained.
研究了 N,N-二乙基-1,3-丁二烯胺与一些二芳基硝基亚胺的环加成反应。得到了 1,3-二芳基-4-乙烯基吡唑、(1,3-二芳基-2-吡唑啉-5-基)乙醛、1,3-二芳基-4-(1,3-二芳基-2-吡唑啉-5-基)吡唑和 1,3-二芳基吡唑。