A Cyclopropenylaluminum Derivative from Hydrolysis and Alcoholysis of an Aluminacyclobutenone
作者:Yihua Gao、Xiaoyan Cheng、Haibin Song、Jianying Zhang、Chunming Cui
DOI:10.1021/om070028k
日期:2007.3.1
Hydrolysis and alcoholysis of the cyclic aluminum acyl LAl[C(O)C(SiMe3)C(SiMe3)] (1; L = HC[(CMe)(NAr)]2, Ar = 2,6-iPr2C6H3) resulted in the formation of the cyclopropenylaluminum derivative LAl[C3(SiMe3)2]C(O)C(SiMe3)C(SiMe3)} (2) with the elimination of aluminum hydroxides LAlOH(OR) (R = H, Et, tBu).
环状酰基铝LAl [C(O)C(SiMe 3)C(SiMe 3)](1; L = HC [(CMe)(NAr)] 2,Ar = 2,6- i Pr 2的水解和醇解C 6 H 3)导致形成环丙烯基铝衍生物LAl [C 3(SiMe 3)2 ] C(O)C(SiMe 3)C(SiMe 3)}(2)并消除了氢氧化铝LAlOH(或(R = H,Et,t Bu)。