Water → HCID 67065159, compound

Participants

Reaction Steps

A suspension of 2-decyltetradecanoyl chloride from Step 1 in dry tetrahydrofuran (80 mL) was added dropwise slowly to a suspension of dimethyl 5-aminoisophthalate (Sigma-Aldrich, 4.40 g, 21.0 mmol), triethyl amine (4.4 mL, 31.5 mmol), and dry tetrahydrofuran (100 mL) under an inert atmosphere at 0° C. The reaction was allowed to warm slowly to room temperature and was stirred overnight. Deionized water (10 mL) was added and the tetrahydrofuran was removed by rotary evaporation. The crude residue was then dissolved in 250 mL of ethyl acetate and washed with 3 successive 100 mL portions of deionized water. The ethyl acetate was then removed from the organic phase by rotary evaporation and the product was dried in vacuo to give crude dimethyl 5-(2′-decyltetradecanamido)isophthalate (12.56 g) as a pale yellow solid.

Provenance & Evidence