ALFA-甲基-2-三氟甲基苄醇

反应条件: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 5-(4′-Ethoxycarbonylmethyl-biphenyl-4-yl)-3-methyl-isoxazole-4-carboxylic acid (0.150 g, 0.41 mmol), alpha-methyl-2-trifluoromethylbenzyl alcohol (0.094 g, 0.49 mmol), diphenylphosphoryl azide (0.11 mL, 0.49 mmol), and triethylamine (0.11 mL, 0.49 mmol) were combined in toluene (3 mL) and stirred at 80° C. for 2 hours. After cooling, the mixture was worked-up to give the title compound. After cooling

反应条件: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 5-(4′-Ethoxycarbonylmethyl-biphenyl-4-yl)-3-methyl-isoxazole-4-carboxylic acid (0.150 g, 0.41 mmol), alpha-methyl-2-trifluoromethylbenzyl alcohol (0.094 g, 0.49 mmol), diphenylphosphoryl azide (0.11 mL, 0.49 mmol), and triethylamine (0.11 mL, 0.49 mmol) were combined in toluene (3 mL) and stirred at 80° C. for 2 hours. After cooling, the mixture was worked-up to give the title compound. After cooling

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: In a similar manner as described for example B31, 10.0 g of methyl 5-[6-({[tert-butyl(dimethyl)silyl]oxy}methyl)-3H-imidazo[4,5-c]pyridin-3-yl]-3-hydroxythiophene-2-carboxylate, 6.8 g of 1-[2-(trifluoromethyl)phenyl]ethanol, 12.5 g of triphenylphosphine (polymer bound, ˜3 mmol/g) and 11.0 g of di-tert-butyl azodicarboxylate in 300 ml anhydrous dichloromethane yield the title compound.

反应条件: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 5-(4′-Ethoxycarbonylmethyl-biphenyl-4-yl)-3-methyl-isoxazole-4-carboxylic acid (0.150 g, 0.41 mmol), alpha-methyl-2-trifluoromethylbenzyl alcohol (0.094 g, 0.49 mmol), diphenylphosphoryl azide (0.11 mL, 0.49 mmol), and triethylamine (0.11 mL, 0.49 mmol) were combined in toluene (3 mL) and stirred at 80° C. for 2 hours. After cooling, the mixture was worked-up to give the title compound. After cooling

反应条件: temp:80.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 5-(4′-Ethoxycarbonylmethyl-biphenyl-4-yl)-3-methyl-isoxazole-4-carboxylic acid (0.150 g, 0.41 mmol), alpha-methyl-2-trifluoromethylbenzyl alcohol (0.094 g, 0.49 mmol), diphenylphosphoryl azide (0.11 mL, 0.49 mmol), and triethylamine (0.11 mL, 0.49 mmol) were combined in toluene (3 mL) and stirred at 80° C. for 2 hours. After cooling, the mixture was worked-up to give the title compound. After cooling