A facile synthesis of 2-aza-1,3-butadienes.
スポンサーリンク
概要
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2-Aza-1,3-butadienes bearing alkoxyl substituent were obtained easily by the reaction of ketimines with orthoesters. The reaction proceeded smoothly by the addition of small amount of <I>p</I>-toluenesulfonic acid. When acetals were used in place of orthoesters, the corresponding 2-aza-1,3-butadienes were similarly prepared.
著者
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Okamoto Hidenori
Tsukuba Research Lab. Tokuyama Soda Co. Ltd.
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KATO Shozo
Tsukuba Research Lab., Tokuyama Soda Co., Ltd.
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Kato Shozo
Tsukuba Research Lab. Tokuyama Soda Co. Ltd.
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- A facile synthesis of 2-aza-1,3-butadienes.