87708-31-4Relevant academic research and scientific papers
Synthesis of Lipophilic Crown Ethers with Pendant Carboxylic Acid Groups
Czech, Bronislaw P.,Czech, Anna,Son, Byungki,Lee, Han Koo,Bartsch, Richard A.
, p. 465 - 471 (2007/10/02)
Synthetic routes to thirteen highly lipophilic crown ether carboxylic acids are described.Seven contain 12-15-membered crown ether units with four ring oxygens and are designed for lithium ion complexation.Three others possess large ring 24-crown-8,27-cro
NOVEL LIPOPHILIC CROWN CARBOXYLIC ACIDS
Czeh, Bronislaw,Son, Byungki,Bartsch, Richard A.
, p. 2923 - 2926 (2007/10/02)
Four novel ionizable crowns are formed from reactions of methyl 5-(n-decyl)salicylate with tosylates from hydroxymethyl-12-crown-4, -15-crown-5, -18-crown-6 and -21-crown-7 followed by hydrolysis.
