Aldehydes and Ketones Form Intermediate pi Complexes with the Gilman Reagent, Me2CuLi, at Low Temperatures in Tetrahydrofuran

作者：Bertz Steven H^*; Hardin Richard A; Ogle Craig A

来源：Journal of the American Chemical Society, 2013, 135(26): 9656-9658.

DOI：10.1021/ja404105u

Typical aldehydes and ketones form pi complexes with Me2CuLi at low temperatures in tetrahydrofuran. They range in stability from fleeting intermediates at -100 degrees C to entities that persist up to -20 degrees C. Three subsequent reaction pathways have been identified.

• 出版日期2013-7-3