10534-59-5, Tetrabutylammonium acetate is a catalyst-ligand compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
The solution containing the sulfate (X) was re-cooled to 0 C. and a solution of Tetra butyl ammonium acetate (9 gm, 0.0301 mol dissolved in 30 ml water) was added to it. The reaction mixture was allowed to warm to 25 C. and stirred for 1 hour. The volatiles were removed under reduced pressure and residue was co-evaporated with 2¡Á50 ml Xylene to remove traces of N,N?-Dimethyl formamide. The residue was partitioned between a 1:1 mixture of water and dichloromethane (120 ml). The aqueous layer was re-extracted with dichloromethane (30 ml). The combined organic extracts were washed with water (2¡Á30 ml), brine (30 ml). And dried over Na2SO4 and the solvent evaporated under reduced pressure to obtain the crude TBA sulfate (5.2 gm). Crude compound was triturated with hexane (2¡Á30 ml) & dried on rotavapor under 4 mmHg pressure to obtain the TBA salt (XI), 5.0 g, yield-44%. [0109] Mass: 246 ((M-H)) of sulfate M.W: 488, M.F: C23H44N4O5S., 10534-59-5
10534-59-5 Tetrabutylammonium acetate 82707, acatalyst-ligand compound, is more and more widely used in various fields.
Reference£º
Patent; Patil, Vijaykumar Jagdishwar; Tadiparthi, Ravikumar; Birajdar, Satish; Bhagwat, Sachin; US2014/88070; (2014); A1;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI