Efficient synthesis of α-aryl serine derivatives via three-component reactions of aryldiazoacetates, anilines and formaldehyde
作者:Chengjin Wang、Shunying Liu、Dong Xing、Xin Wang、Xiang Wu、Wenhao Hu
DOI:10.1016/j.tet.2013.10.046
日期:2013.12
A three-component reaction based on trapping of ammonium ylides with formaldehyde was first reported. This reaction offers a new strategy for the synthesis of α-aryl serine derivatives and can be extended to the preparation of α-aryl threonine derivatives. Synthetic application of the three component reaction for the preparation of hydroquinoxaline derivative was also demonstrated.
首次报道了基于甲醛捕获铵化铵的三组分反应。该反应为α-芳基丝氨酸衍生物的合成提供了新的策略,并且可以扩展到α-芳基苏氨酸衍生物的制备。还证明了三组分反应在合成氢喹喔啉衍生物中的合成应用。