Chloroform → HCID 53750214, compound

Participants

Reaction Conditions

Reaction Steps

To 15 g. 3-(allylamino)phenylacetic acid in 200 ml. warm chloroform is added a solution of 12 g. sodium carbonate in 150 ml. water. To the vigorously stirred solution is added 10 g. carbobenzyloxy chloride. After 2 hours stirring at 40° C., the layers are separated, washed three times with 1 N hydrochloric acid, dried, and evaorated to an oil. The oil is dissolved in 300 ml. toluene, treated with 15 ml. thionyl chloride and the solution is refluxed for 5 hours. The solvents are evaporated and the residue is dissolved three times in toluene, evaporating each time ultimately to yield 3-(N-carbobenzyloxy-allylamino)phenylacetyl chloride as a viscous, orange oil.

Provenance & Evidence