127073-79-4Relevant academic research and scientific papers
TiCL4 INDUCED IMINIUM ION CYCLIZATIONS OF α-CYANOAMINES
Yang, Teng-Kuei,Hung, Shun-Ming,Lee, Dong-Sheng,Hong, An-Way,Cheng, Chan-Chun
, p. 4973 - 4976 (2007/10/02)
Tertiary α-cyanoamines served as the precursors of iminium ions in the presence of titanium tetrachloride.Various intramolecular nucleophiles, olefinic and acetylenic, were found to produce cyclized products.The influences of ring sizes and substitutions on the double bonds were also investigated.
