、 N-(4-Anilinophenyl)-3-sulfanylpropanamide 、 氢氧化钾 以
乙醇 为溶剂,
反应 2.0h,
以There was obtained 41 grams (94 percent of theory) of product which melted at 199°-203°C.的产率得到3-[3-(4-anilinoanilino)-3-oxopropyl]sulfanyl-N-(4-anilinophenyl)propanamide
参考文献:
名称:
N,N-bis(4-anilinophenyl)-4,7-dithia-5-methyldecanediamide and related
N,N-bis(4-anilinophenyl)-4,7-dithia-5-methyldecanediamide and related
申请人:The Goodyear Tire & Rubber Company
公开号:US03975414A1
公开(公告)日:1976-08-17
N,N'-bis(4-anilinophenyl)-4,7-dithia-5-methyldecanediamide and related antioxidants are used to offer protection to unvulcanized and vulcanized polymers. They are particularly effective in stabilizing vulcanized NBR when it is exposed to high temperature aging.