甲基2-anilinoacetate

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:

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: To 20 parts by volume of chloroform was added 0.96 part by weight of N-acetylphenylglycine. With ice cooling, 1.03 parts by weight of dicyclohexylcarbodiimide was added, and the mixture was stirred. Furthermore, 0.83 part by weight of phenylglycine methyl ester was added, and about 3 hours later, the temperature was returned to room temperature. The mixture was then stirred overnight. After the reaction, the precipitate was collected by filtration, and washed with chloroform. The filtrate was concentrated to dryness. The resulting solid was washed with ethyl acetate, and extracted with a mixture of chloroform and petroleum ether to give 1.2 parts by weight of the captioned compound having a melting point of 198° to 200°C. about 3 hours was returned to room temperature The mixture was then stirred overnight After the reaction the precipitate was collected by filtration washed with chloroform The filtrate was concentrated to dryness The resulting solid was washed with ethyl acetate extracted with a mixture of chloroform and petroleum ether to give 1.2 parts by weight of the captioned compound

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

实验步骤: To 20 parts by volume of chloroform was added 0.96 part by weight of N-acetylphenylglycine. With ice cooling, 1.03 parts by weight of dicyclohexylcarbodiimide was added, and the mixture was stirred. Furthermore, 0.83 part by weight of phenylglycine methyl ester was added, and about 3 hours later, the temperature was returned to room temperature. The mixture was then stirred overnight. After the reaction, the precipitate was collected by filtration, and washed with chloroform. The filtrate was concentrated to dryness. The resulting solid was washed with ethyl acetate, and extracted with a mixture of chloroform and petroleum ether to give 1.2 parts by weight of the captioned compound having a melting point of 198° to 200° C. about 3 hours was returned to room temperature The mixture was then stirred overnight After the reaction the precipitate was collected by filtration washed with chloroform The filtrate was concentrated to dryness The resulting solid was washed with ethyl acetate extracted with a mixture of chloroform and petroleum ether to give 1.2 parts by weight of the captioned compound

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

实验步骤: To 20 parts by volume of chloroform was added 0.96 part by weight of N-acetylphenylglycine. With ice cooling, 1.03 parts by weight of dicyclohexylcarbodiimide was added, and the mixture was stirred. Furthermore, 0.83 part by weight of phenylglycine methyl ester was added, and about 3 hours later, the temperature was returned to room temperature. The mixture was then stirred overnight. After the reaction, the precipitate was collected by filtration, and washed with chloroform. The filtrate was concentrated to dryness. The resulting solid was washed with ethyl acetate, and extracted with a mixture of chloroform and petroleum ether to give 1.2 parts by weight of the captioned compound having a melting point of 198° to 200° C. about 3 hours was returned to room temperature The mixture was then stirred overnight After the reaction the precipitate was collected by filtration washed with chloroform The filtrate was concentrated to dryness The resulting solid was washed with ethyl acetate extracted with a mixture of chloroform and petroleum ether to give 1.2 parts by weight of the captioned compound

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

实验步骤: To 20 parts by volume of chloroform was added 0.96 part by weight of N-acetylphenylglycine. With ice cooling, 1.03 parts by weight of dicyclohexylcarbodiimide was added, and the mixture was stirred. Furthermore, 0.83 part by weight of phenylglycine methyl ester was added, and about 3 hours later, the temperature was returned to room temperature. The mixture was then stirred overnight. After the reaction, the precipitate was collected by filtration, and washed with chloroform. The filtrate was concentrated to dryness. The resulting solid was washed with ethyl acetate, and extracted with a mixture of chloroform and petroleum ether to give 1.2 parts by weight of the captioned compound having a melting point of 198° to 200°C. about 3 hours was returned to room temperature The mixture was then stirred overnight After the reaction the precipitate was collected by filtration washed with chloroform The filtrate was concentrated to dryness The resulting solid was washed with ethyl acetate extracted with a mixture of chloroform and petroleum ether to give 1.2 parts by weight of the captioned compound

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:15.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of 1.32 g (33 mmoles) of NaOH in 32 ml of methanol, is added under stirring at a temperature of 10° C., with 3.19 g (10 mmoles), of cis-2-[[N-[2-methoxy-2-oxoethyl]-N-phenylamino]carbonyl]-cyclohexanecarbo xylic acid (prepared from the anhydride of the cis-1,2-cychlohexanbicarboxylic acid and methyl N-phenyl-aminoacetate according to a process like that disclosed in the example 2), and then with 0.764 g (11 mmoles) of hydroxylamine hydrochloride. The resulting suspension is maintained under stirring at 15° C. for 6 hours, then at rest for the night. The resulting suspension is maintained

反应条件: temp:15.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of 1.32 g (33 mmoles) of NaOH in 32 ml of methanol, is added under stirring at a temperature of 10° C., with 3.19 g (10 mmoles), of cis-2-[[N-[2-methoxy-2-oxoethyl]-N-phenylamino]carbonyl]-cyclohexanecarbo xylic acid (prepared from the anhydride of the cis-1,2-cychlohexanbicarboxylic acid and methyl N-phenyl-aminoacetate according to a process like that disclosed in the example 2), and then with 0.764 g (11 mmoles) of hydroxylamine hydrochloride. The resulting suspension is maintained under stirring at 15° C. for 6 hours, then at rest for the night. The resulting suspension is maintained