![Regioselective ?- and ?-metallations of thiophene derivatives bearing the 4,4-dimethyloxazolin-2-yl group. Application of the method to syntheses of 2,3- and 2,5-disubstituted thiophene derivatives]()
Regioselective ?- and ?-metallations of thiophene derivatives bearing the 4,4-dimethyloxazolin-2-yl group. Application of the method to syntheses of 2,3- and 2,5-disubstituted thiophene derivativesCarpenter, Andrew J.; Chadwick, Derek J. · Journal of the Chemical Society, Perkin Transactions 1 · 1985