Phthaloylation of amines, hydrazines, and hydrazides by N-substituted phthalimides using recyclable sulfated polyborate

被引:1
|
作者
Ganwir, Prerna [1 ]
Jaydeokar, Swati [2 ]
Chaturbhuj, Ganesh U. [1 ]
机构
[1] Inst Chem Technol, Dept Pharmaceut Sci & Technol, Mumbai 400019, Maharashtra, India
[2] Ramnarain Ruia Autonomous Coll, LN Rd, Mumbai 400019, Maharashtra, India
关键词
Sulfated polyborate; Phthaloylation; Amines; Hydrazides; Hydrazines; HIGHLY EFFICIENT CATALYST; MAGNETIC NANOPARTICLES; TRANSAMIDATION; CARBOXAMIDES; THALIDOMIDE; DERIVATIVES; THIOUREA; ACID; UREA;
D O I
10.1016/j.rechem.2022.100293
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An efficient, fast, and environmentally gentle protocol for phthaloylation of amines, hydrazines and hydrazides via transamidation is described. The current research focuses on the phthaloylation of alicyclic, aliphatic, aromatic, heterocyclic amines, hydrazines, and hydrazides. Reaction with N-substituted phthalimides was completed in about 30 minutes at 70 degrees C in DMSO as a solvent, resulting in higher yield of products, ease of workup, and recyclability of catalyst. In addition to this, transamidation of cinnamamide and benzamide was also successfully achieved.
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页数:5
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