作者:José Cavaleiro、José Menezes、Ana Gomes、Artur Silva、Maria Faustino、Maria Neves、Augusto Tomé、Fernando de C. da Silva、Vitor Ferreira
DOI:10.1055/s-0030-1260947
日期:2011.8
The hetero-Diels-Alder reaction of β-vinyl-meso-tetraphenylporphyrinatozinc(II) with quinone methides generated in situ from Knoevenagel reaction of 2-hydroxy-1,4-naphthoquinone, 4-hydroxycoumarin, and 4-hydroxy-6-methylcoumarin with paraformaldehyde and directly from o-hydroxybenzyl alcohol derivatives is reported.
报告了 2-羟基-1,4-萘醌、4-羟基香豆素和 4-羟基-6-甲基香豆素与多聚甲醛的 Knoevenagel 反应以及邻羟基苄醇衍生物直接生成的 δ-乙烯基-甲磺酰基四苯基卟啉atozinc(II)与醌甲酯的异狄尔斯-阿尔德反应。