The Diels-Alder reaction between substituted 6,6-dimethyl-2-vinylnorpinenes and maleic anhydride
作者:I. A. Nuretdinov、I. P. Karaseva、V. P. Gubskaya、A. V. Il'yasov
DOI:10.1007/bf00714436
日期:1995.8
Cycloaddition of substituted 6,6-dimethyl-2-vinylnorpinenes with maleic anhydride occursvia the attack of a dienophile on diene from the less hindered side of the bicyclic fragment. IR, UV, CD, and1H NMR spectra of adducts have been studied.
取代的 6,6-二甲基-2-乙烯基去甲蒎烯与马来酸酐的环加成是通过亲二烯体从双环片段受阻较小的一侧对二烯的攻击而发生的。已研究了加合物的 IR、UV、CD 和 1 H NMR 光谱。