摘要
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。
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.
出处
《浙江化工》
CAS
2014年第9期28-30,共3页
Zhejiang Chemical Industry
