K.U. LEUVEN RESEARCH AND DEVELOPMENT; UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
Patent: US2008/261905 A1, 2008 ;
Location in patent: Page/Page column 21 ;
trimethylsilyl trifluoromethanesulfonate in dichloromethane
T=-78°C; 26 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Albaugh-Robertson, Pamela; Katzenellenbogen, John A.
Journal of Organic Chemistry, 1983 , vol. 48, # 26 p. 5288 - 5302