On the syntheses and photochemical properties of heterocyclic ketones as photosensitizers

Synthesis and Investigation of Solar‐Cell Photosensitizers Having a Fluorazone Backbone

“…[3] From an electronic standpoint, the conjugation between their aromatic and heteroaromatic rings can be significantly increased if they are fixed in the same plane in a fused ring system, as can be observed in the case of fluorazone (9H-pyrrolo[1,2-a]indol-9-one) and its analogues. [4] Owing to its multifaceted biological activity, [5] the preparation and functionalization of the fluorazone core have been the subject of significant synthetic efforts; how-the visible-light region when adsorbed on nanocrystalline TiO 2 and electrochemical properties compatible with their employment as photosensitizers in dye-sensitized solar cells. [4] Owing to its multifaceted biological activity, [5] the preparation and functionalization of the fluorazone core have been the subject of significant synthetic efforts; how-the visible-light region when adsorbed on nanocrystalline TiO 2 and electrochemical properties compatible with their employment as photosensitizers in dye-sensitized solar cells.…”

Synthesis of Novel Spiro[pyrazole-pyrrolizin] Derivatives via 1,3-Dipolar Cycloaddition of Nitrilimine

“…成部分 [1] . 在过去的数年中, 它的衍生物在消炎 [2] 、镇 痛 [3] 、抗糖尿 [4] 、抗焦虑 [5] 、抗肿瘤 [6] 、感光 [7] 、抗神经 激肽-1 (NK1) [8] 等方面中得到了广泛的应用. 吡唑类衍 生物在抗病原体 [9] 、抗癌 [10] 、抗炎 [11] 、抗菌 [12] 、除草 [13] 、 杀菌 [14] 等方面已经有了广泛的应用.…”

A Complementary Synthetic Approach to Fluorazone

“…Fluorazone ( 1 ) is a heteroaromatic compound of huge interest because of its wide range of biological properties . Furthermore, fluorazone acts as a direct precursor to fluorazene, the basic framework of the cytostatic mitomycin derivatives .…”