N-[2-(2-hydroxyethoxy)ethyl]dodecanamide

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a cooled solution of 11 g of 2-(2-aminoethoxy)-ethanol in 75 ml of dichloromethane and excess triethylamine was added dropwise 13 g of dodecanoyl chloride in 25 ml of dichloromethane. After stirring at room temperature for 3 hours the reaction mixture was concentrated and then diluted with 100 ml of ethyl acetate and 100 ml of water. The organic layer was washed with 2×50 ml of water and brine, dried, filtered and concentrated to give 13.7 g of crude product. Recrystallization from ethyl acetate/hexane gave 11.2 g of product, m.p. 62°-64° C. was concentrated diluted with 100 ml of ethyl acetate and 100 ml of water The organic layer was washed with 2×50 ml of water and brine dried filtered concentrated to give 13.7 g of crude product Recrystallization from ethyl acetate/hexane

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a cooled solution of 11 g of 2-(2-aminoethoxy)-ethanol in 75 ml of dichloromethane and excess triethylamine was added dropwise 13 g of dodecanoyl chloride in 25 ml of dichloromethane. After stirring at room temperature for 3 hours the reaction mixture was concentrated and then diluted with 100 ml of ethyl acetate and 100 ml of water. The organic layer was washed with 2×50 ml of water and brine, dried, filtered and concentrated to give 13.7 g of crude product. Recrystallization from ethyl acetate/hexane gave 11.2 g of product, m.p. 62°-64° C. was concentrated diluted with 100 ml of ethyl acetate and 100 ml of water The organic layer was washed with 2×50 ml of water and brine dried filtered concentrated to give 13.7 g of crude product Recrystallization from ethyl acetate/hexane

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a cooled solution of 11 g of 2-(2-aminoethoxy)-ethanol in 75 ml of dichloromethane and excess triethylamine was added dropwise 13 g of dodecanoyl chloride in 25 ml of dichloromethane. After stirring at room temperature for 3 hours the reaction mixture was concentrated and then diluted with 100 ml of ethyl acetate and 100 ml of water. The organic layer was washed with 2×50 ml of water and brine, dried, filtered and concentrated to give 13.7 g of crude product. Recrystallization from ethyl acetate/hexane gave 11.2 g of product, m.p. 62°-64° C. was concentrated diluted with 100 ml of ethyl acetate and 100 ml of water The organic layer was washed with 2×50 ml of water and brine dried filtered concentrated to give 13.7 g of crude product Recrystallization from ethyl acetate/hexane

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a cooled solution of 11 g of 2-(2-aminoethoxy)-ethanol in 75 ml of dichloromethane and excess triethylamine was added dropwise 13 g of dodecanoyl chloride in 25 ml of dichloromethane. After stirring at room temperature for 3 hours the reaction mixture was concentrated and then diluted with 100 ml of ethyl acetate and 100 ml of water. The organic layer was washed with 2×50 ml of water and brine, dried, filtered and concentrated to give 13.7 g of crude product. Recrystallization from ethyl acetate/hexane gave 11.2 g of product, m.p. 62°-64° C. was concentrated diluted with 100 ml of ethyl acetate and 100 ml of water The organic layer was washed with 2×50 ml of water and brine dried filtered concentrated to give 13.7 g of crude product Recrystallization from ethyl acetate/hexane