3-Phenylpropionic acid butyl ester

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: Under a nitrogen atmosphere, a mixture of methyl 3-phenylpropionate (3.0 mmol), n-butanol (3.6 mmol), the zinc cluster obtained in the above-described Example 1 (0.0375 mmol), and diisopropyl ether (5.0 ml) was refluxed for 18 hours. As a result, butyl 3-phenylpropionate was obtained quantitatively. was refluxed for 18 hours

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

实验步骤: Under a nitrogen atmosphere, a mixture of methyl 3-phenylpropionate (3.0 mmol), n-butanol (3.6 mmol), the zinc cluster obtained in the above-described Example 1 (0.0375 mmol), and diisopropyl ether (5.0 ml) was refluxed for 18 hours. As a result, butyl 3-phenylpropionate was obtained quantitatively. was refluxed for 18 hours

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

实验步骤: Under a nitrogen atmosphere, a mixture of 3-phenylpropionic acid (3.0 mmol), n-butanol (3.6 mmol), the zinc cluster obtained in the above-described Example 1 (0.0375 mmol), and diisopropyl ether (5.0 ml) was refluxed for 18 hours. As a result, butyl 3-phenylpropionate was obtained quantitatively. was refluxed for 18 hours

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

实验步骤: To a mixture of 3-phenylpropionic acid (15.0 g) and 1-butanol (8.15 g) in pyridine (30 ml) pTSA (0.100 g) is added. When the solution is homogeneous, DCC (24.8 g) is added, and the solution is stirred at room temperature for 24 h. After addition of acetic acid (10 ml) the reaction mixture is worked up as in Example 1. A 96% yield of butyl 3-phenylpropionate is obtained, b. p. 112°-3° C. (1 mm Hg) [lit. (12), 91° C. (0.3 mm Hg)]. is added

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

实验步骤: To a mixture of 3-phenylpropionic acid (15.0 g) and 1-butanol (8.15 g) in pyridine (30 ml) pTSA (0.100 g) is added. When the solution is homogeneous, DCC (24.8 g) is added, and the solution is stirred at room temperature for 24 h. After addition of acetic acid (10 ml) the reaction mixture is worked up as in Example 1. A 96% yield of butyl 3-phenylpropionate is obtained, b. p. 112°-3° C. (1 mm Hg) [lit. (12), 91° C. (0.3 mm Hg)]. is added

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

实验步骤: Under a nitrogen atmosphere, a mixture of methyl 3-phenylpropionate (3.0 mmol), n-butanol (3.6 mmol), the zinc cluster obtained in the above-described Example 1 (0.0375 mmol), and diisopropyl ether (5.0 ml) was refluxed for 18 hours. As a result, butyl 3-phenylpropionate was obtained quantitatively. was refluxed for 18 hours

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

实验步骤: Under a nitrogen atmosphere, a mixture of 3-phenylpropionic acid (3.0 mmol), n-butanol (3.6 mmol), the zinc cluster obtained in the above-described Example 1 (0.0375 mmol), and diisopropyl ether (5.0 ml) was refluxed for 18 hours. As a result, butyl 3-phenylpropionate was obtained quantitatively. was refluxed for 18 hours