Diethylamine → HCID 131729181, compound

Participants

Reaction Steps

607 mg Boc-Dap(Fmoc)-N-lauryl-N-myristyl amide were dissolved in 8 ml anhydrous dichloromethane in a 50 ml round-bottom flask (FIG. 6). 3 ml diethylamine were added and the reaction steered at room temperature for 4.5 hours. The volatile constituents were removed using a rotary evaporator and the residue was purified by chromatography using 40 g silica gel 60 (Merck) with hexane/ethylacetate 5:1. The product was eluted by a step gradient consisting of ethylacetate, dichloromethane and dichloromethane/methanol 3:1. 372 mg (0.655 mmol) Boc-Dap-N-lauryl-N-myristyl amide were obtained as yellowish, viscous oil.

Provenance & Evidence