5a,10b-Dihydrobenzofuro[2,3-b]benzofuran type compounds and related products from P-substituted phenols and glyoxal
作者:Ali Rahmatpour
DOI:10.1002/jhet.408
日期:——
Condensationreactions of glyoxal with p-substituted phenol derivatives have been carried out and the corresponding 5a,10b-dihydrobenzofuro[2,3-b]benzofuran type compounds were obtained in good to excellent yields. The resulting dimeric products carrying methyl groups were converted to the corresponding carboxylic acid derivatives as the new polymer forming monomers. Many of these reactions gave novel
CHALCOGEN-CONTAINING AROMATIC COMPOUND, ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC ELECTRONIC DEVICE
申请人:Nippon Steel & Sumikin Chemical Co., Ltd.
公开号:EP2628742A1
公开(公告)日:2013-08-21
Provided are a novel chalcogen-containing aromatic compound and an organic electronic device using the compound. This compound is a chalcogen-containing aromatic compound represented by the formula (1). Among the organic electronic devices each using this chalcogen-containing aromatic compound are an organic EL device, an organic TFT device, a photovoltaic device, and the like. In the formula (1): X represents oxygen, sulfur, or selenium; A represents an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, an aromatic heterocyclic group, or an amino group; and n's each independently represent an integer of 0 to 2, provided that a sum of two n's is 1 to 4.
本文提供了一种新型含查尔根的芳香族化合物和一种使用该化合物的有机电子设备。该化合物是一种由式(1)表示的含镓芳香族化合物。使用这种含镓芳香族化合物的有机电子设备包括有机 EL 设备、有机 TFT 设备、光电设备等。在式 (1) 中X代表氧、硫或硒;A代表烷基、环烷基、烯基、炔基、芳香烃基、芳香杂环基或氨基;n各自独立地代表0至2的整数,条件是两个n之和为1至4。