Cerium (IV) Ammonium Nitrate (CAN) Mediated Reactions IV. A Highly Efficient Synthesis of N,N’-Diarylsubstituted Formamidines in Water at Ambient Temperature

• 作者: Abdulaziz Alnajjar Haney A. Mohamed Kamal Usef Sadek Nasr Kamel Mohamed Ramadan Ahmed Mekheimer
• 来源期刊: 绿色与可持续化学(英文)
• 学科: 化学
• 关键词: CAN Triethylorthoformate Aromatic AMINES WATER AMBIENT Temperature
• 年，卷（期）: 2011,（3）
• 页码范围: 92-97
• 页数: 6页
• 分类号: O6

摘要

A green, simple and highly efficient synthesis of N,N-diarylsubstituted formamidines has been developed employs reaction of triethylorthoformate (TEO) with aromatic amines catalyzed by cerium (IV) ammonium nitrate (CAN) in water at ambient temperature. This method offers the advantages of proceeding under environmentally friendly technique with high yields and simplicity either in conducting the reaction or handling the products.