Synthesis of salicylaldehydes bearing bulky substituents in the positions 3 and 5
作者:A. I. Kochnev、I. I. Oleynik、I. V. Oleynik、S. S. Ivanchev、G. A. Tolstikov
DOI:10.1007/s11172-007-0170-5
日期:2007.6
4-disubstituted phenols with paraformaldehyde in the presence of SnCl4 and 2,6-lutidine afforded a number of new salicylaldehydes, containing bulky substituents (tert-butyl, 1-phenylethyl, 1-(4-tert-butylphenyl)ethyl, α-cumyl, and trityl) in the positions 3 and 5.