106868-29-5Relevant articles and documents
Synthesis and Selectivity for Lithium of Lipophilic 14-Crown-4 Derivatives bearing Bulky Substituents or an Additional Binding Site in the Side Arm
Kimura, Keiichi,Yano, Hideki,Kitazawa, Sadaya,Shono, Toshiyuki
, p. 1945 - 1952 (2007/10/02)
Two types of 6,6-disubstituted 14-crown-4 (1,4,8,11-tetraoxacyclotetradecane) derivatives have been synthesized in the hope of improving on the selectivity of the parent macrocycle for Li(1+), especially against Na(1+) and K(1+).Selectivity enchancement w