Ring-closing metathesis for the synthesis of benzo-fused bicyclic compounds
作者:Willem A.L. van Otterlo、E.Lindani Ngidi、E.Mabel Coyanis、Charles B. de Koning
DOI:10.1016/s0040-4039(02)02522-4
日期:2003.1
Ring-closing metathesis (RCM) was used to synthesise five 4H-chromenes, a naphthol and an indenol. These are the first examples of RCM applied to the synthesis of such benzo-fusedbicyclic compounds.
Mali, Raghao S.; Garkhedkar, Milind P.; Sindkhedkar, Milind D., Journal of Chemical Research - Part S, 1996, # 7, p. 342 - 343
作者:Mali, Raghao S.、Garkhedkar, Milind P.、Sindkhedkar, Milind D.、Dhavale, Dilip D.
DOI:——
日期:——
Ring-closing metathesis for the synthesis of 2H- and 4H-chromenes
作者:Willem A.L. van Otterlo、E. Lindani Ngidi、Samuel Kuzvidza、Garreth L. Morgans、Simon S. Moleele、Charles B. de Koning
DOI:10.1016/j.tet.2005.08.020
日期:2005.10
Six 4H-chromenes were synthesized from substituted phenols using vinylstannylation and ring-closing metathesis (RCM) as key steps. In addition, a different approach involving amongst other steps, an aryl allyl isomerization and RCM afforded a set of seven 2H-chromenes from phenolic precursors. (c) 2005 Elsevier Ltd. All rights reserved.