浙江化工
浙江化工
절강화공
ZHEJIANG CHEMICAL INDUSTRY
2014年
9期
28-30
,共3页
陈建军%吴平%金发根%朱钢国
陳建軍%吳平%金髮根%硃鋼國
진건군%오평%금발근%주강국
H酸%4,4’-二氨基苯磺酰替苯胺%皮革绿染料%合成
H痠%4,4’-二氨基苯磺酰替苯胺%皮革綠染料%閤成
H산%4,4’-이안기분광선체분알%피혁록염료%합성
H acid%4,4’-diaminobenzenesulphanilide%leather green dye%synthesis
H酸首先在酸性条件下与对硝基苯胺重氮盐偶合，然后与4,4’-二氨基苯磺酰替苯胺重氮盐在碱性条件下进行二次偶合，最后与间氨基苯酚偶合，合成皮革绿染料。
H痠首先在痠性條件下與對硝基苯胺重氮鹽偶閤，然後與4,4’-二氨基苯磺酰替苯胺重氮鹽在堿性條件下進行二次偶閤，最後與間氨基苯酚偶閤，閤成皮革綠染料。
H산수선재산성조건하여대초기분알중담염우합，연후여4,4’-이안기분광선체분알중담염재감성조건하진행이차우합，최후여간안기분분우합，합성피혁록염료。
First,H acid was coupled with p-Nitro-anilinediazotized at acid condition. Second, 4,4’-di-aminobenzenesulphanilide was diazotized and coupled with above mentioned product at alkaline condition, then coupled with m-aminophenol. Finally, leather green dye was synthesized.
