Isopropylamine → HCID 54263101, compound

Participants

Reaction Steps

To a solution of ethyl N-trifluoroacetyl-N-(dichlorophosphonomethyl)glycinate (6.6 g, 0.02 mole) in 200 ml. of ether was added dropwise with good stirring isopropylamine (4.9 g, 0.08 mole) in 70 ml. of ether. The reaction temperature was controlled by cold water bath. The reaction was stirred at room temperature overnight, then was filtered and the filtrate concentrated in vacuo. The residue was taken up in ether, washed with water, dried, concentrated in vacuo, extracted into hot petroleum ether and concentrated to give ethyl N-trifluoroacetyl-N-(bis(isopropylamino)phosphonomethyl)glycinate as a light yellow oil-gum, ND =1.4495.

Provenance & Evidence