hydrogenchloride; sodium nitrite; 4-aminobenzenesulfonic acid in water
T=0°C; 1 h;
参考文献
Hayakawa, Kenji; Kido, Keiko; Kanematsu, Ken
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 511 - 520