2090-08-6Relevant articles and documents
Alkaline-earth-metal arenesulfonates as precursors to organic derivatives of Group 2 metals
Frankland, Andrew D.,Lappert, Michael F.
, p. 4151 - 4152 (1996)
Treatment of the readily accessible alkaline-earth-metal arenesulfonates M(OSO2R)2 (from MCO3 + 2RSO3H) with one of a range of Li, Na or K organic compounds in tetrahydrofuran (thf) afforded the ccrresponding alkaline-earth-metal organic compound in high yield, including the novel compounds LiM(OSO2R)2[CH(SiMe3)2](thf) and KM[CH(SiMe3)2]3(thf)3 (M = Ca, Sr or Ba; R = C6H4Me-4, C6H2Me3-2,4,6 or C6H4But-4.