《Acyl Fluorides from Carboxylic Acids, Aldehydes, or Alcohols under Oxidative Fluorination》 was written by Liang, Yumeng; Zhao, Zhengyu; Taya, Akihito; Shibata, Norio. HPLC of Formula: 128071-75-0 And the article was included in Organic Letters in 2021. The article conveys some information:
A novel reagent system to obtain acyl fluorides such as benzoyl fluoride, 4-cyclohexylbenzoyl fluoride, dodecanoyl fluoride, etc. directly from three different functional group precursors: carboxylic acids such as benzoic acid, thiophene-2-carboxylic acid, dodecanoic acid, etc. aldehydes such as benzaldehyde, picolinaldehyde, cyclopropanecarboxaldehyde, etc. or alcs. such as benzyl alc., 2-bromonicotinyl alc., 4-bromobenzyl alc., etc. was described. The transformation is achieved via a combination of trichloroisocyanuric acid and cesium fluoride, which facilitates the synthesis of various acyl fluorides in high yield (up to 99%). It can be applied to the late-stage functionalization of natural products and drug mols. that contain a carboxylic acid, an aldehyde, or an alc. group. The experimental process involved the reaction of 2-Bromonicotinaldehyde(cas: 128071-75-0HPLC of Formula: 128071-75-0)
2-Bromonicotinaldehyde(cas: 128071-75-0) belongs to pyridine. Pyridine and its simple derivatives are stable and relatively unreactive liquids, with strong penetrating odours that are unpleasant.HPLC of Formula: 128071-75-0