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3-(4-溴苯基)丙烯酸乙酯（CAS 15795-20-7）的产品身份、结构标识及相关反应资料，供化学中间体检索、研发和采购评估使用。
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12 条反应 · 12 篇文献
反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-b597ef5c0fd0437a9ac426a60414a38a反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-c7af55093d7c4a0cb82b71c629839e7b反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-eb075bd3726b4ed29548cd65b61e3de5反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-777c64af6553487a82d290741f1825c9反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-06b01ad940384a9aa45c9ea37adfa067反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-be9710038230447f9f336d0e3ad5e07d反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-b597ef5c0fd0437a9ac426a60414a38a反应条件: temp:90.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
实验步骤: 308 mg (0.26 mmol, 5 mol %) of tetrakis(triphenylphosphine)palladium are added to a solution of 2 g (5.34 mmol, 1.0 eq) of 3-heptyl-1-methyl-1-[3-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenyl]urea and 1.6 g (6.4 mmol, 1.2 eq) of ethyl 4-bromocinnamate in 20 mL of an 8/2 mixture of dimethylformamide and of 2M potassium phosphate solution. The reaction mixture is stirred for 3 hours at 90° C. The reaction is stopped by addition of 50 mL of water and then extracted with ethyl acetate. The organic phases are combined and dried over sodium sulfate. The solvents are evaporated off and the residue is then chromatographed on silica gel (70/30 heptane/ethyl acetate). 1.69 g of ethyl 3-[3′-(3-heptyl-1-methylureido)biphenyl-4-yl]acrylate in oil form are obtained. Yield=75% extracted with ethyl acetate dried over sodium sulfate The solvents are evaporated off the residue is then chromatographed on silica gel (70/30 heptane/ethyl acetate)
来源 ID: ord-1dfc60704b114f68b546fc8450eec455反应条件: temp:90.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
实验步骤: 308 mg (0.26 mmol, 5 mol %) of tetrakis(triphenylphosphine)palladium are added to a solution of 2 g (5.34 mmol, 1.0 eq) of 3-heptyl-1-methyl-1-[3-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenyl]urea and 1.6 g (6.4 mmol, 1.2 eq) of ethyl 4-bromocinnamate in 20 mL of an 8/2 mixture of dimethylformamide and of 2M potassium phosphate solution. The reaction mixture is stirred for 3 hours at 90° C. The reaction is stopped by addition of 50 mL of water and then extracted with ethyl acetate. The organic phases are combined and dried over sodium sulfate. The solvents are evaporated off and the residue is then chromatographed on silica gel (70/30 heptane/ethyl acetate). 1.69 g of ethyl 3-[3′-(3-heptyl-1-methylureido)biphenyl-4-yl]acrylate in oil form are obtained. Yield=75% extracted with ethyl acetate dried over sodium sulfate The solvents are evaporated off the residue is then chromatographed on silica gel (70/30 heptane/ethyl acetate)
来源 ID: ord-1dfc60704b114f68b546fc8450eec455反应条件: temp:90.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
实验步骤: 308 mg (0.26 mmol, 5 mol %) of tetrakis(triphenylphosphine)palladium are added to a solution of 2 g (5.34 mmol, 1.0 eq) of 3-heptyl-1-methyl-1-[3-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenyl]urea and 1.6 g (6.4 mmol, 1.2 eq) of ethyl 4-bromocinnamate in 20 mL of an 8/2 mixture of dimethylformamide and of 2M potassium phosphate solution. The reaction mixture is stirred for 3 hours at 90° C. The reaction is stopped by addition of 50 mL of water and then extracted with ethyl acetate. The organic phases are combined and dried over sodium sulfate. The solvents are evaporated off and the residue is then chromatographed on silica gel (70/30 heptane/ethyl acetate). 1.69 g of ethyl 3-[3′-(3-heptyl-1-methylureido)biphenyl-4-yl]acrylate in oil form are obtained. Yield=75% extracted with ethyl acetate dried over sodium sulfate The solvents are evaporated off the residue is then chromatographed on silica gel (70/30 heptane/ethyl acetate)
来源 ID: ord-1dfc60704b114f68b546fc8450eec455反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-c7af55093d7c4a0cb82b71c629839e7b反应条件: temp:0.00; pressure:0.00; stir:
来源 ID: ord-eb075bd3726b4ed29548cd65b61e3de5PubChem References
以下资料来自该化合物的公开数据库参考记录。