Spiro quaternary ammonium salts based on α-aminomethyl-α′-methylidene-1,5-diketones
作者:A. V. Bukreev、N. P. Bagrina
DOI:10.1134/s1070428016100250
日期:2016.10
N-Spiro quaternaryammoniumsalts are now widely used to obtain ionic liquids [1, 2] and as intermediate products in the synthesis of biologically active compounds with a view to designing medical agents for the treatment of various psychic diseases (antipsychotics, neuroleptics) [3–7]. The most common procedure for the synthesis of spiro quaternaryammoniumsalts is based on the addition of dihaloalkanes