原价:¥1,783.90 +- E694719-10g 10g期货 原价:¥2,975.90 +- 大包装询价添加到收藏夹比较SDS中文版DATASHEET Skip to the end of the images gallery Skip to the beginning of the images gallery 基本描述 规格或纯度≥95% 英文名称Ethyl 4-formylbenzoate ...
By reacting 2-chloro-N-aryl-acetamide with the potassium salt of p-formylbenzoic acid in DMF at reflux, a variety of new 2-oxo-2-(arylamino)ethyl 4-formylbenzoates were generated in good yields. The corresponding fused pyrans were obtained using a three-component reac...
Product Name: 2-{1-[4-(difluoromethoxy)phenyl]-2,5-dimethyl-1Hpyrrol-3-yl}-2-oxoethyl 4-formylbenzoate Synonyms: 2-{1-[4-(difluoromethoxy)phenyl]-2,5-dimethyl-1Hpyrrol-3-yl}-2-oxoethyl 4-formylbenzoate;Benzoic acid, 4-formyl-, 2-[1-[4-(difluoromethoxy)phenyl]-2,5-dimethyl-1H...
[(1S)-2-(3,5-dichloro-1-oxido-pyridin-1-ium-4-yl)-1-[4-(difluoromethoxy)-3-isopropoxy-phenyl]ethyl] 4-formylbenzoate A solution of (1S)-2-(3,5-dichloro-1-oxido-pyridin-1-ium-4-yl)-1-[4-(difluoromethoxy)-3-isopropoxy-phenyl]ethanol (compound I-1/L described in the internatio...
Ethyl 4-ethyl-2-formylbenzoate | 2755716-69-7 - chemical and physical properties, structure, melting point, boiling point, density, molecular formula, molecular weight, uses, prices, suppliers, and toxicity/safety/hazards/SDS information.
Addition of n‐butyllithium to 9 in ether at 78°C generated the expected Wittig reagent in situ, and to this was added labelled ethyl 4‐formylbenzoate [C2H5O214C〤6H4〤HO] (10). Workup, followed by chromatography of the oily product, afforded a solid. Recrystallization (abs. ethanol) ...