反应条件
pyridine; n-butyllithium; methyl iodide 1.) THF, hexane, -78 deg C, 30 min, 2.) -78 deg C, 2 h, 3.) acetone, 65 deg C, 32 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Journal of the American Chemical Society, , vol. 104, p. 7041