申请人:University of Heildelberg
公开号:US06121442A1
公开(公告)日:2000-09-19
The present invention is relative to 1,2-dialkynylated compounds, especially dialkynyl-1,2-diones, a method of their production and their use as synthetic structural units to produce NIR dyes, pigments, thermostable polymers, charge-transfer complexes, heterocycles or pharmaceuticals.
本发明涉及1,2-二炔基化合物,特别是1,2-二炔基-二酮,它们的制备方法以及它们作为合成结构单元用于生产近红外染料、颜料、耐热聚合物、电荷转移复合物、杂环化合物或药物的用途。