Synthesis of Meso-Halogenated BODIPYs and Access to Meso-Substituted Analogues

被引:118
作者
Leen, Volker [1 ]
Yuan, Peijia [1 ]
Wang, Lina [1 ]
Boens, Noel [1 ]
Dehaen, Wim [1 ]
机构
[1] Katholieke Univ Leuven, Dept Chem, B-3001 Louvain, Belgium
关键词
DYES; 4,4-DIFLUORO-4-BORA-3A; DERIVATIVES; CHEMISTRY;
D O I
10.1021/ol3028225
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
8-Halogenated boradiaza-s-indacenes can be efficiently prepared from dipyrrylketones. The new dyes react smoothly with nucleophiles to yield N-, O-, and S-substituted chromophores, as well as transition-metal-catalyzed cross-coupling reactions. The nature of the new substitutent has a strong influence on the spectral properties of the dyes.
引用
收藏
页码:6150 / 6153
页数:4
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