1) Aggregative activation in heterocyclic chemistry. Part 4. Metallation of 2-methoxypyridine: unusual behaviour of the new unimetal superbase BuLi–Me2N(CH2)2OLi (BuLi–LiDMAE)
Philippe Gros, Yves Fort and Paul Caubère
J. Chem. Soc., Perkin Trans. 1, 1997, 20, 3071-3080
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http://dx.doi.org/10.1039/a701914iJ. Reisch, C. O. Usifoh, J. O. Oluwadiya
J Het Chem 1989, Volume 26, pp. 1495-1498
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http://dx.doi.org/10.1002/jhet.5570260546