Thiazolopyrazines having growth inhibitory activity against microorganisms are of the formula ##STR1## wherein X is --Br, --Cl or F and R is --H or --CH.sub.3-x Y.sub.x, Y is --Br, --Cl, or F and x is 0, 1, 2 or 3. These compounds also have utility as intermediates for the preparation of three-ring compounds which are highly active against microorganisms.
Sundermeyer, Joerg; Roesky, Herbert W., Angewandte Chemie, 1988, vol. 100, # 10, p. 1417 - 1418
作者:Sundermeyer, Joerg、Roesky, Herbert W.
DOI:——
日期:——
Incorporating BODIPY Fluorophores into Tetrakis(arylethynyl)benzenes
作者:Daniel T. Chase、Brian S. Young、Michael M. Haley
DOI:10.1021/jo200491m
日期:2011.5.20
Six structural isomers of a tetrakis(arylethynyl)benzene (TAEB) chromophore functionalized with dibutylamine and BODIPY moieties as the corresponding donor and acceptor units were prepared. To evaluate the effectiveness of the donorgroup, two TAEB molecules and three structurally related bis(arylethynyl)benzene (BAEB) isomers containing only acceptors were also synthesized. The electronic absorption