906749-54-0Relevant academic research and scientific papers
New approaches to polysubstituted pyrroles and y-lactams based on nucleophilic addition of Ti(IV) enolates derived from α-diazo-β-keto carbonyl compounds to N-tosylimines
Dong, Changqing,Deng, Guisheng,Wang, Jianbo
, p. 5560 - 5564 (2007/10/03)
The Ti(IV) enolates derived from α-diazo-β-keto esters or ketones efficiently add to TiCl4-activated N-tosylimines to give δ-N-tosylamino substituted α-diazo-β-keto carbonyl compounds. The diazo decomposition of the addition products occurs und
