Experiments in pursuit of pentagonal dodecahedrane: model synthesis of convex polyquinanes
作者:Goverdhan Mehta、Mangalam S. Nair
DOI:10.1021/ja00311a049
日期:1985.12
On prepare le precurseur de symetrie C 2 , la tetracyclo [7.2.1.0 4,11 .0 6,10 ] dodecadiene-2,7dione-5,12
在制备 le precurseur de symmetrie C 2 , la 四环 [7.2.1.0 4,11 .0 6,10 ] dodecadiene-2,7dione-5,12
Synthesis of a versatile functionalized tetraquinane. Convenient access to 1,3-bishomopentaprismanedione
作者:Leo A. Paquette、Koichi Nakamura、John W. Fischer
DOI:10.1016/s0040-4039(00)89290-4
日期:1985.1
The tetracyclicdiene dione 1 has been synthesized by a short oxidative decarboxylation route starting with the domino Diels-Alderadduct 2. Photocyclization of the bisketal of 1 was used to arrive expediently at 1,3-bishomopentaprismanedione (7).