131799-53-6Relevant articles and documents
NMR Studies of Five-Coordinate Tin Enolate: An Efficient Reagent for Halo Selective Reaction toward α-Halo Ketone or α-Halo Imine
Yasuda, Makoto,Katoh, Yasuhiro,Shibata, Ikuya,Baba, Akio,Matsuda, Haruo,Sonoda, Noboru
, p. 4386 - 4392 (1994)
NMR studies of tin enolates 1, in the presence of HMPA, revealed the presence of a five-coordinate O-stannyl enolate 1(h) which contributes to upfield shifts of Sn peaks in the 119Sn NMR spectrum and increased coupling constants J(119Sn-13C), compared wit
Synthesis and reactivity of α-halomethyl ketimines
De Kimpe,De Cock,Stevens
, p. 2739 - 2760 (2007/10/02)
The synthesis of N-(1-halo-2-alkylidene)amines, i.e. α-halomethyl ketimines, is described for the first time, utilizing the TiCl4-induced condensation of α-halomethyl ketones with primary amines. The reactivity of these new α-halomethylketimines was studied with respect to nucleophiles such as iodide, cyanide, alcohols, alkoxides, amines and thiolates. α-Halomethyl ketimines are powerful ambident electrophiles which underwent a variety of reactions leading to functionalized imines and heterocycles.