2-甲基苄醇

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: 170 mg (1.60 mmol) of o-xylene were reacted analogously to Example 1 in the presence of 32.1 mg (0.180 mmol) of 3-amino-N-hydroxyphthalimide. After a reaction time of 4 hours and 18 hours, a further 32.1 mg (0.180 mmol) of 3-amino-N-hydroxyphthalimide were added in each case, and, after a total of 30 hours, the reaction solution was extracted with chloroform and examined by NMR spectroscopy. Yield 30% of 2-methylbenzaldehyde and 7% of 2-methylbenzyl alcohol. after a total of 30 hours, the reaction solution was extracted with chloroform

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

实验步骤: To a mixture of 248 mg of 2-methylbenzyl alcohol in 4 ml of anhydrous tetrahydrofuran is added 80 mg of sodium hydride (60% in mineral oil) and the mixture stirred for 1 hour. To the mixture is added 430 mg of 4-[(6,11-dihydro-5H-dibenz[b,e]azepin-5-yl)carbonyl]benzoyl chloride and the mixture is stirred for 18 hours. The tetrahydrofuran is evaporated in vacuo to a residue which is partitioned between methylene chloride and water. The organic layer is separated and washed with 1N HCl, water, 1M NaHCO3, and brine. The organic layer is dried (Na2SO4) and passed through a short pad of hydrous magnesium silicate and hexane added at the boil to give 170 mg of the desired product, m.p. 140°-142° C. the mixture is stirred for 18 hours The tetrahydrofuran is evaporated in vacuo to a residue which is partitioned between methylene chloride and water The organic layer is separated washed with 1N HCl, water, 1M NaHCO3, and brine The organic layer is dried (Na2SO4) added at the boil

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

实验步骤: To a mixture of 248 mg of 2-methylbenzyl alcohol in 4 ml of anhydrous tetrahydrofuran is added 80 mg of sodium hydride (60% in mineral oil) and the mixture stirred for 1 hour. To the mixture is added 430 mg of 4-[(6,11-dihydro-5H-dibenz[b,e]azepin-5-yl)-carbonyl]benzoyl chloride and the mixture is stirred for 18 hours. The tetrahydrofuran is evaporated in vacuo to a residue which is partitioned between methylene chloride and water. The organic layer is separated and washed with 1N HCl, water, 1M NaHCO3, and brine. The organic layer is dried (Na2SO4) and passed through a short pad of hydrous magnesium silicate and hexane added at the boil to give 170 mg of the desired product, m.p. 140°-142° C. the mixture is stirred for 18 hours The tetrahydrofuran is evaporated in vacuo to a residue which is partitioned between methylene chloride and water The organic layer is separated washed with 1N HCl, water, 1M NaHCO3, and brine The organic layer is dried (Na2SO4) added at the boil

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

实验步骤: To a mixture of 248 mg of 2-methylbenzyl alcohol in 4 ml of anhydrous tetrahydrofuran is added 80 mg of sodium hydride (60% in mineral oil) and the mixture stirred for 1 hour. To the mixture is added 430 mg of 4-[(6,11-dihydro-5H-dibenz[b,e]azepin-5-yl)carbonyl]benzoyl chloride and the mixture is stirred for 18 hours. The tetrahydrofuran is evaporated in vacuo to a residue which is partitioned between methylene chloride and water. The organic layer is separated and washed with 1N HCl, water, 1M NaHCO3, and brine. The organic layer is dried (Na2SO4) and passed through a short pad of hydrous magnesium silicate and hexane added at the boil to give 170 mg of the desired product, m.p. 140°-142° C. the mixture is stirred for 18 hours The tetrahydrofuran is evaporated in vacuo to a residue which is partitioned between methylene chloride and water The organic layer is separated washed with 1N HCl, water, 1M NaHCO3, and brine The organic layer is dried (Na2SO4) added at the boil

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

实验步骤: To a mixture of 248 mg of 2-methylbenzyl alcohol in 4 ml of anhydrous tetrahydrofuran is added 80 mg of sodium hydride (60% in mineral oil) and the mixture stirred for 1 hour. To the mixture is added 430 mg of 4-[(6,11-dihydro-5H-dibenz[b,e]azepin-5-yl)carbonyl]benzoyl chloride and the mixture is stirred for 18 hours. The tetrahydrofuran is evaporated in vacuo to a residue which is partitioned between methylene chloride and water. The organic layer is separated and washed with 1N HCl, water, 1M NaHCO3, and brine. The organic layer is dried (Na2SO4) and passed through a short pad of hydrous magnesium silicate and hexane added at the boil to give 170 mg of the desired product, m.p. 140°-142° C. the mixture is stirred for 18 hours The tetrahydrofuran is evaporated in vacuo to a residue which is partitioned between methylene chloride and water The organic layer is separated washed with 1N HCl, water, 1M NaHCO3, and brine The organic layer is dried (Na2SO4) added at the boil

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

实验步骤: 4-[(6,7-Dimethoxy-4-quinazolinyl)oxy]-2-nitroaniline (100 mg) was added to toluene (10 ml) and triethylamine (1 ml), and the mixture was heated under reflux to prepare a solution. A solution of triphosgene (140 mg) in methylene chloride was then added thereto, and the mixture was heated under reflux for 10 min. Next, (2-methylphenyl)methanol (54 mg) was added thereto, and the mixture was further stirred with heating under reflux for 3 hr. A saturated aqueous sodium bicarbonate solution was added to stop the reaction, and the reaction solution was then extracted with chloroform, followed by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order. The extract was dried over sodium sulfate and was then concentrated. The residue was purified on a column using chloroform/methanol to give the title compound (130 mg, yield 91%). the mixture was heated under reflux to prepare a solution the mixture was heated under reflux for 10 min with heating under reflux for 3 hr the reaction the reaction solution was then extracted with chloroform by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order The extract was dried over sodium sulfate was then concentrated The residue was purified on a column

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

实验步骤: 2-Chloro-4-[(6,7-dimethoxy-4-quinazolinyl)oxy]-aniline (50 mg) was added to toluene (5 ml), and triethylamine (0.5 ml), and the mixture was heated under reflux to prepare a solution. A solution of triphosgene (68 mg) in methylene chloride was then added thereto, and the mixture was heated under reflux for 10 min. Next, (2-methylphenyl)methanol (28 mg) was added thereto, and the mixture was further stirred with heating under reflux for 3 hr. A saturated aqueous sodium bicarbonate solution was added to stop the reaction, and the reaction solution was then extracted with chloroform, followed by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order. The extract was dried over sodium sulfate and was then concentrated. The residue was purified on a column using chloroform/methanol to give the title compound (62 mg, yield 75%). the mixture was heated under reflux to prepare a solution the mixture was heated under reflux for 10 min with heating under reflux for 3 hr the reaction the reaction solution was then extracted with chloroform by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order The extract was dried over sodium sulfate was then concentrated The residue was purified on a column

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

实验步骤: 2-Chloro-4-[(6,7-dimethoxy-4-quinazolinyl)oxy]-aniline (50 mg) was added to toluene (5 ml), and triethylamine (0.5 ml), and the mixture was heated under reflux to prepare a solution. A solution of triphosgene (68 mg) in methylene chloride was then added thereto, and the mixture was heated under reflux for 10 min. Next, (2-methylphenyl)methanol (28 mg) was added thereto, and the mixture was further stirred with heating under reflux for 3 hr. A saturated aqueous sodium bicarbonate solution was added to stop the reaction, and the reaction solution was then extracted with chloroform, followed by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order. The extract was dried over sodium sulfate and was then concentrated. The residue was purified on a column using chloroform/methanol to give the title compound (62 mg, yield 75%). the mixture was heated under reflux to prepare a solution the mixture was heated under reflux for 10 min with heating under reflux for 3 hr the reaction the reaction solution was then extracted with chloroform by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order The extract was dried over sodium sulfate was then concentrated The residue was purified on a column

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

实验步骤: 4-[(6,7-Dimethoxy-4-quinazolinyl)oxy]aniline (50 mg) was added to toluene (5 ml), and triethylamine (0.5 ml), and the mixture was heated under reflux to prepare a solution. A solution of triphosgene (77 mg) in methylene chloride was then added thereto, and the mixture was heated under reflux for 10 min. Next, (2-methylphenyl)methanol (32 mg) was added thereto, and the mixture was further stirred with heating under reflux for 3 hr. A saturated aqueous sodium bicarbonate solution was added to stop the reaction, and the reaction solution was then extracted with chloroform, followed by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order. The extract was dried over sodium sulfate and was then concentrated. The residue was purified on a column using chloroform/methanol to give the title compound (79 mg, yield 90%). the mixture was heated under reflux to prepare a solution the mixture was heated under reflux for 10 min with heating under reflux for 3 hr the reaction the reaction solution was then extracted with chloroform by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order The extract was dried over sodium sulfate was then concentrated The residue was purified on a column

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

实验步骤: 4-[(6,7-Dimethoxy-4-quinolyl)oxy]-2,5-dimethylaniline (100 mg) was added to toluene (10 ml) and triethylamine (1 ml), and the mixture was heated under reflux to prepare a solution. A solution of triphosgene (140 mg) in methylene chloride was then added thereto, and the mixture was heated under reflux for 10 min. Next, (2-methylphenyl)methanol (57 mg) was added thereto, and the mixture was further stirred with heating under reflux for 3 hr. A saturated aqueous sodium bicarbonate solution was added to stop the reaction, and the reaction solution was then extracted with chloroform, followed by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order. The extract was dried over sodium sulfate and was then concentrated. The residue was purified on a column using chloroform/methanol to give the title compound (122 mg, yield 77%). the mixture was heated under reflux to prepare a solution the mixture was heated under reflux for 10 min with heating under reflux for 3 hr the reaction the reaction solution was then extracted with chloroform by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order The extract was dried over sodium sulfate was then concentrated The residue was purified on a column

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

实验步骤: 4-[(6,7-Dimethoxy-4-quinolyl)oxy]aniline (100 mg) was added to toluene (10 ml) and triethylamine (1 ml), and the mixture was heated under reflux to prepare a solution. A solution of triphosgene (151 mg) in methylene chloride was then added thereto, and the mixture was heated under reflux for 10 min. Next, (2-methylphenyl)methanol (62 mg) was added thereto, and the mixture was further stirred with heating under reflux for 3 hr. A saturated aqueous sodium bicarbonate solution was added to stop the reaction, and the reaction solution was then extracted with chloroform, followed by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order. The extract was dried over sodium sulfate and was then concentrated. The residue was purified on a column using chloroform/methanol to give the title compound (143 mg, yield 88%). the mixture was heated under reflux to prepare a solution the mixture was heated under reflux for 10 min with heating under reflux for 3 hr the reaction the reaction solution was then extracted with chloroform by washing with a 1 N aqueous hydrochloric acid solution, water, and saturated brine in that order The extract was dried over sodium sulfate was then concentrated The residue was purified on a column