Synthesis and Mercurophilic Properties of 5,8,14,17-Tetraoxa-2,11,20- trithiabicyclo[19.4.1]hexacosa-21,23,25-trien-26-one
摘要:
Base-mediated condensation reaction of 2,7-dibromotropone with 3,6,12,15-tetraoxa-9-thiaheptadecane-1, 17-dithiol afforded 1:1 and 2:2 condensates (4 and 5). Troponoid trithiocrown ether (4) was used as a carrier through a chloroform liquid membrane. However, the guest selectivity of 4 was lower than that of the corresponding dithiocrown ether derivative (1e).
Synthesis and Mercurophilic Properties of 5,8,14,17-Tetraoxa-2,11,20- trithiabicyclo[19.4.1]hexacosa-21,23,25-trien-26-one
作者:Kanji Kubo、Akira Mori、Tatsuya Nishimura
DOI:10.3987/com-03-s(p)23
日期:——
Base-mediated condensation reaction of 2,7-dibromotropone with 3,6,12,15-tetraoxa-9-thiaheptadecane-1, 17-dithiol afforded 1:1 and 2:2 condensates (4 and 5). Troponoid trithiocrown ether (4) was used as a carrier through a chloroform liquid membrane. However, the guest selectivity of 4 was lower than that of the corresponding dithiocrown ether derivative (1e).