Sigma-Aldrich N,N-Diisopropylethylamine

Sigma-Aldrich N,N-Diisopropylethylamine, 100 mL Net Content, 7087-68-5, [(CH3)2CH]2NC2H5, 129.24 g/mol, >=99 %, Colorless to Faint Yellow, Liquid Form, Boiling Point: 127 deg C, Melting Point: <-50 deg C, 9.5 deg C Flash Point, Yes, Ethyldiisopropylamine, Hunigs base, N-Ethyldiisopropylamine, DIPEA. N,N-diisopropylethylamine, also known as Hunigs base, is a sterically hindered amine. It is a non-nucleophilic base commonly employed for substitution reactions. It acts as an activator for chiral iridium N, P ligand complexes, which can be utilized in the hydrogenation of α, β-unsaturated nitriles. The influence of varying concentration of N, N-diisopropylethylamine on the synthesis of olvanil in the presence of lipase catalyst has been investigated - SIAL (Additional S&H Or Hazmat Fees May Apply)