129768-51-0Relevant articles and documents
Synthesis of Coumarins and Quinolones by Intramolecular Aldol Condensation Reactions of Titanium Enediolates
Fuerstner, Alois,Jumbam, Denis N.,Shi, Nongyuan
, p. 326 - 332 (2007/10/02)
Low-valent titanium prepared by the reduction of TiCl3 with zinc dust oxidatively adds to α-ketoamides or α-ketoesters with the formation of the corresponding titanium enediolates.These 1,2-difunctional nucleophiles, which have hardly been used in organic