Mechanistically intriguing participation of siloxyalkynes occurs in the intramolecular Ru-catalyzed metathesis with terminal alkenes (see scheme; Ms=methanesulfonyl). Combined with efficient protodesilylation, this process resulted in the development of a new method for the synthesis of highly functionalized enones starting from readily accessible acyclic precursors. Heterocyclic and polycyclic compounds were prepared efficiently, which illustrates the generality of this novel method.
Acetylation of cyclooctene, 1,3-cyclooctadiene, and 1,5-cyclooctadiene
作者:Thomas S. Cantrell、Burt L. Strasser
DOI:10.1021/jo00804a014
日期:1971.3
PAQUETTE, L. A.;WELLS, G. J.;HORN, K. A.;YAN, TU-HSIN, TETRAHEDRON LETT., 1982, 23, N 3, 263-266
作者:PAQUETTE, L. A.、WELLS, G. J.、HORN, K. A.、YAN, TU-HSIN
DOI:——
日期:——
PAQUETTE, L. A.;WELLS, G. J.;HORN, K. A.;YAN, TU-HSIN, TETRAHEDRON, 1983, 39, N 6, 913-924
作者:PAQUETTE, L. A.、WELLS, G. J.、HORN, K. A.、YAN, TU-HSIN