Albrecht, Justus Liebigs Annalen der Chemie, 1906, vol. 348, p. 46
作者:Albrecht
DOI:——
日期:——
Diels; Alder, Chemische Berichte, 1929, vol. 62, p. 2357
作者:Diels、Alder
DOI:——
日期:——
New synthetic routes to molrac spacer and platform systems which incorporate the 1,4-benzoquinone chromophore
作者:Douglas N. Butler、Rufus Smits、David A.C. Evans、K.D.Vinindra Weerasuria、Ronald N. Warrener
DOI:10.1016/0040-4039(96)00219-5
日期:1996.3
Cycloaddition routes are described for the preparation of rigid molrac olefins containing an inbuilt 1,4-benzoquinonechromophore using either a divergent approach as used in the synthesis of platformmolrac 1 and its geometrical isomer 2, or a serial approach used to prepare 20. A short route to bismethanoanthraquinones 3 and 7 is also reported.