Synthesis of tetraphenylstannacyclopentadienes (stannoles). 1. Alkylation of 1, 1-dihalostannoles leading to lithium 1, 1-bis-(. eta. 1-cyclopentadienyl)-1-halo-2, 3, 4, 5 …
WA Gustavson, LM Principe, WZM Rhee…
文献索引：Gustavson, W. A.; Principe, L. M.; Rhee, W.-Z. Min; Zuckerman, J. J. Journal of the American Chemical Society, 1981 , vol. 103, # 14 p. 4126 - 4131
Abstract: 1, l-Dibromo-and 1, l-diiodo-2, 3, 4, 5-tetraphenylstannacyclopentadienes (dibromo- and diiodostannoles) formed from controlled phenyltin cleavage of hexaphenylstannole by elemental bromine and iodine, respectively, undergo conventional alkylation by methyllithium to form the expected 1, l-dimethylstannole, but treatment with excess lithium or thallium cyclopentadiene yields cubic crystals whose analytical data agree with the ...
