B. Weyershausen, M. Nieger, K. Dötz
May 15, 2000
Citations
0
Influential Citations
7
Citations
Journal
Journal of Organometallic Chemistry
Abstract
Abstract Carbohydrate-derived 4-pentyn-1-ols have been synthesized from spirocyclic oxirane precursors upon reaction with allenylmagnesium bromide. They undergo cycloisomerization at low-valent chromium or tungsten templates to give spirocyclic 2-oxacyclohexylidene metal complexes.