2-(苄亚氨基甲基)苯酚

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: This compound was prepared from 2.7 g of 2-hydroxy-5-methoxy-benzaldehyde, 2.3 mL of benzylamine and 0.03 g of p-toluenesulphonic acid using the procedure described for 64a. Yield: 4:3 g (oil).

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

实验步骤: Sodium borohydride (0.2 g) was added in small portions to 3 mL of dry 2-propanol in a nitrogen atmosphere. To this mixture was added dropwise a solution of 1.0 g of 2-(benzylimino-methyl)-phenol in 3 mL of 2-propanol. After complete addition, stirring was continued for 1 h. Then water was added in order to decompose excess borohydride, and the volatiles were removed in vacuo. The residue was redissolved in ethyl acetate, washed with water, dried (sodium sulfate) and concentrated yielding 0.9 g of 2-(benzylamino-methyl)-phenol as an oil. EI-MS: 213 (M+). After complete addition the volatiles were removed in vacuo The residue was redissolved in ethyl acetate washed with water dried (sodium sulfate) concentrated

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

实验步骤: Sodium borohydride (0.2 g) was added in small portions to 3 mL of dry 2-propanol in a nitrogen atmosphere. To this mixture was added dropwise a solution of 1.0 g of 2-(benzylimino-methyl)-phenol in 3 mL of 2-propanol. After complete addition, stirring was continued for 1 h. Then water was added in order to decompose excess borohydride, and the volatiles were removed in vacuo. The residue was redissolved in ethyl acetate, washed with water, dried (sodium sulfate) and concentrated yielding 0.9 g of 2-(benzylamino-methyl)-phenol as an oil. EI-MS: 213 (M+). After complete addition the volatiles were removed in vacuo The residue was redissolved in ethyl acetate washed with water dried (sodium sulfate) concentrated

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

实验步骤: A mixture of 5.0 mL of 2-hydroxy-benzaldehyde, 6.3 mL of benzylamine and 0.05 g of p-toluenesulphonic acid was refluxed in toluene for 2 hours using a Dean-Stark trap to remove liberated water. The volatiles were removed in vacuo yielding 10.1 g of crude 2-(benzylimino-methyl)-phenol to remove liberated water The volatiles were removed in vacuo

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

实验步骤: This compound was prepared from 2.7 g of 2-hydroxy-5-methoxy-benzaldehyde, 2.3 mL of benzylamine and 0.03 g of p-toluenesulphonic acid using the procedure described for 64a. Yield: 4.3 g (oil).

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

实验步骤: Sodium borohydride (0.2 g) was added in small portions to 3 mL of dry 2-propanol in a nitrogen atmosphere. To this mixture was added dropwise a solution of 1.0 g of 2-(benzylimino-methyl)-phenol in 3 mL of 2-propanol. After complete addition, stirring was continued for 1 h. Then water was added in order to decompose excess borohydride, and the volatiles were removed in vacuo. The residue was redissolved in ethyl acetate, washed with water, dried (sodium sulfate) and concentrated yielding 0.9 g of 2-(benzylamino-methyl)-phenol as an oil. EI-MS: 213 (M+). After complete addition the volatiles were removed in vacuo The residue was redissolved in ethyl acetate washed with water dried (sodium sulfate) concentrated

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

实验步骤: Sodium borohydride (0.2 g) was added in small portions to 3 mL of dry 2-propanol in a nitrogen atmosphere. To this mixture was added dropwise a solution of 1.0 g of 2-(benzylimino-methyl)-phenol in 3 mL of 2-propanol. After complete addition, stirring was continued for 1 h. Then water was added in order to decompose excess borohydride, and the volatiles were removed in vacuo. The residue was redissolved in ethyl acetate, washed with water, dried (sodium sulfate) and concentrated yielding 0.9 g of 2-(benzylamino-methyl)-phenol as an oil. EI-MS: 213 (M+). After complete addition the volatiles were removed in vacuo The residue was redissolved in ethyl acetate washed with water dried (sodium sulfate) concentrated

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

实验步骤: A mixture of 5.0 mL of 2-hydroxy-benzaldehyde, 6.3 mL of benzylamine and 0.05 g of p-toluenesulphonic acid was refluxed in toluene for 2 hours using a Dean-Stark trap to remove liberated water. The volatiles were removed in vacuo yielding 10.1 g of crude 2-(benzylimino-methyl)-phenol. to remove liberated water The volatiles were removed in vacuo

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir: