A friendly synthetic rout for a new crown-ether was developed in this short communication.The method in lolasalinas.com question was able to produce the desirable product in high yields (up to 80%), even 15-eg2373cl after some purification steps.The crown-ether, named DB18C4 (Dibenzo-18-crown-4) was fully characterized by different spectroscopic and spectrometric methods.Also, the molecule structured was confirmed via SCXRD, showing Pnma Space Group, same as other similar crown-ethers.