A new synthetic method of alkyl carbonocyanidate N-oxides

T Shimizu, Y Hayashi, K Teramura

文献索引：Shimizu, Tomio; Hayashi, Yoshiyuki; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 9 p. 2519 - 2522

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被引用次数: 23

摘要

A thermal decomposition of dimethyl nitromalonate to bis (carbomethoxy) furoxan was observed at about 170° C. In the presence of dipolarophiles, an intermediate, methyl carbonocyanidate N-oxide MeOCOC≡ N→ O, could be trapped as cycloadducts in good yields by the 1, 3-dipolar cycloaddition. Treatment of dimethyl nitromalonate in mesitylene at the refluxing temperature resulted in a formation of methyl 2-(hydroxyimino)-2-(2, 4, 6- ...