Generation of Molecular Complexity from Cyclooctatetraene: Preparation of Optically Active Protected Aminocycloheptitols and Bicyclo[4.4.1]undecatriene
作者:Mohamed F. El-Mansy、Anobick Sar、Sergey Lindeman、William A. Donaldson
DOI:10.1002/chem.201203754
日期:2013.2.11
Fe(CO)3+ cation ((±)‐7), prepared fromcyclooctatetraene, was treated with a variety of carbon and heteroatom nucleophiles. Attack took place at the less hindered C1 dienyl carbon and decomplexation of the (cycloheptadiene)Fe(CO)3 complexes gave products rich in functionality for further synthetic manipulation. In particular, a seven‐step route was developed from racemic (6‐styryl‐2,4‐cycloheptadien‐1‐yl)phthalimide