14435-46-2

Upstream product

• 55773-75-6 1-Chloro-3-(2-phenoxy-ethoxy)-propan-2-ol 
• 122-99-6 2-Phenoxyethanol 
• 106-89-8 epichlorohydrin 

Downstream Products

• 170678-39-4 3-(2-ethoxy)-propan-1,2-diol 
• 121508-94-9 1-tert-Butylamino-3-(2-phenoxy-ethoxy)-propan-2-ol 
• 138942-20-8 2-(2-Phenoxy-ethoxymethyl)-1,4,7,10-tetraoxa-cyclododecane 
• 153904-91-7 2-butanoyl-1-phenoxyethyl-3-methoxy-1,2-propanediol 
• 105217-57-0 1-Isopropylamino-3-(2-phenoxy-ethoxy)-propan-2-ol 
• 121508-95-0 N-{2-[2-Hydroxy-3-(2-phenoxy-ethoxy)-propylamino]-ethyl}-2-phenyl-acetamide 
• 153904-87-1 1-phenoxyethyl-3-methoxy-1,2-propanediol 

Relevant academic research and scientific papers

Enzymatic resolution of butanoic esters of 1-phenyl, 1-phenylmethyl, 1-[2-phenylethyl] and 1-[2-phenoxyethyl] ethers of 3-methoxy-1,2-propanediol

The enzymatic hydrolysis of butanoic esters of 1-phenyl-, 1-phenylmethyl-, 1-[2-phenylethyl] and 1-[2-phenoxyethyl] ethers of 3-methoxy-1,2-propanediol has been studied by using lipases. Highest enantioselectivity E was obtained with amano PS lipase for the phenyl ether E ~ 55, and with lipase B from Candida antarctica for the other derivatives, E ~ 20, >100 and >55 respectively. The absolute configurations of the products were verified from comparison with reference compounds synthesised from (S)-epichlorohydrin or (S)-glycidol.

Liquid-Liquid-Extraction of Metal Ions with Lariat Ethers

Lariat ethers of various ring size and substitution are synthesized and characterized by physical data and chemical analysis.The extraction behaviour of the crown compounds towards Na+, K+, Cs+ and Ag+ in a picric acid solution has been investigated.The extraction constants for 1:1 and 1:2 complexes are determined using the equilibrium distribution data.The results show that the flexible side chain in the investigated compounds has in no case a positive effect on the metal picrate extraction.