Stereoselective reductions of substituted cyclohexyl and cyclopentyl carbon-nitrogen .pi. systems with hydride reagents
作者:Robert O. Hutchins、Wei Yang Su、Ramachandran Sivakumar、Frank Cistone、Yuriy P. Stercho
DOI:10.1021/jo00168a009
日期:1983.10
General approach to annulated 4-cyclooctenones by aliphatic Claisen rearrangement. Stereospecific total synthesis of (.+-.)-precapnelladiene
作者:William A. Kinney、Michael J. Coghlan、Leo A. Paquette
DOI:10.1021/ja00311a023
日期:1985.12
Weyerstahl, Peter; Brendel, Joachim, Liebigs Annalen der Chemie, 1992, # 7, p. 669 - 678
作者:Weyerstahl, Peter、Brendel, Joachim
DOI:——
日期:——
Inverse-electron-demanddiels-alder reactions of condensed pyridazines VI: Ring transformations of pyrido[2,3-d]pyridazine intog-fused quinolines
作者:N. Haider、W. Staschek
DOI:10.1007/bf00812249
日期:1995.2
A series of g-annelated quinolines was synthesized, employing pyrido[2,3-d]pyridazine as an azadiene in inverse-electron-demand Diels-Alder reactions with electron-rich dienophiles (enamines and a ketene-N,g-acetal). In cases where isomer mixtures were obtained, NOE difference spectroscopy was used for structural assignment.