Sulphonation of 2,6-dimethoxynaphthalene. Reaction mechanisms and products.
Protonation and sulphonation mechanism of 2,6-DMON is described. The products of their sulphonation, the sodium and barium salts of 2,6-DMON-4-monosulphonic acid and of 2,6-DMON-4,7-disulphonic acid have been prepared and characterized.
Cisak
A
A
Laboratory of Analytical Chemistry, Medical University of Łódź, 1 Muszyńskiego Str., 90-151 Łódź, Poland.
Kusztal
D
D
Brzezińska
E
E
D007202:Indicators and Reagents; D007700:Kinetics; D009281:Naphthalenes / Q000138:chemical synthesis*; D013056:Spectrophotometry, Ultraviolet; D013451:Sulfonic Acids / Q000138:chemical synthesis
D007202:Indicators and Reagents; D009281:Naphthalenes; D013451:Sulfonic Acids; C420455:2,6-dimethoxynaphthalene