(2-amino-1,3-dihydroinden-2-yl)methanol

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a mixture of 2-chloro-4-cyano-aniline (150 mg) and N,N-diisopropylethylamine (0.34 ml) in THF (15 ml), a solution of triphosgene (96 mg) in THF (5 ml) was added dropwise at room temperature. The mixture was stirred at room temperature for 30 min. To the mixture, a solution of 2-amino-2,3-dihydro-1H-indene-2-methanol (160 mg, WO 9110644) in THF (2 ml) was added at room temperature. The mixture was stirred for 1 hr at room temperature. The mixture was diluted with AcOEt, washed with water and brine, dried over MgSO4 and evaporated. The residue was triturated with CH2Cl2 to obtain the title compound (270 mg, 80%) as a white solid. The mixture was stirred for 1 hr at room temperature washed with water and brine dried over MgSO4 evaporated The residue was triturated with CH2Cl2

反応条件: temp:160.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of (2-aminoindan-2-yl)methanol (0.407 g, 2.50 mmol) and phthalic anhydride (0.369 g, 2.50 mmol) is heated at 160° C. for 40 minutes. The reaction mixture is poured into water and extracted with chloroform. The organic phase is dried (Na2SO4) and evaporated to afford 2-(2-hydroxymethylindan-2-yl)-isoindole-1,3-dione, MH+294. extracted with chloroform The organic phase is dried (Na2SO4) evaporated

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Lithium aluminium hydride (1 M solution in ether, 23.7 ml, 23.7 mmol) is added to a solution of 2-aminoindan-2-carboxylic acid (J. Med. Chem. 1991, 34, 3125; 2.26 g, 12.8 mmol) in ether (150 ml). The reaction is stirred for 2 hours at ambient temperature and quenched sequentially with water (0.9 ml), 2 M NaOH (0.9 ml) and further water (0.9 ml). MgSO4 is added and the resultant suspension is filtered. The filtrate is evaporated to afford (2-aminoindan-2-yl)methanol, MH+164. quenched sequentially with water (0.9 ml), 2 M NaOH (0.9 ml) and further water (0.9 ml) MgSO4 is added the resultant suspension is filtered The filtrate is evaporated

反応条件: temp:160.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of (2-aminoindan-2-yl)methanol (0.407 g, 2.50 mmol) and phthalic anhydride (0.369 g, 2.50 mmol) is heated at 160° C. for 40 minutes. The reaction mixture is poured into water and extracted with chloroform. The organic phase is dried (Na2SO4) and evaporated to afford 2-(2-hydroxymethylindan-2-yl)-isoindole-1,3-dione, MH+294. extracted with chloroform The organic phase is dried (Na2SO4) evaporated

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Lithium aluminium hydride (1 M solution in ether, 23.7 ml, 23.7 mmol) is added to a solution of 2-aminoindan-2-carboxylic acid (J. Med. Chem. 1991, 34, 3125; 2.26 g, 12.8 mmol) in ether (150 ml). The reaction is stirred for 2 hours at ambient temperature and quenched sequentially with water (0.9 ml), 2 M NaOH (0.9 ml) and further water (0.9 ml). MgSO4 is added and the resultant suspension is filtered. The filtrate is evaporated to afford (2-aminoindan-2-yl)methanol, MH+164. quenched sequentially with water (0.9 ml), 2 M NaOH (0.9 ml) and further water (0.9 ml) MgSO4 is added the resultant suspension is filtered The filtrate is evaporated

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To a mixture of 2-chloro-4-cyano-aniline (150 mg) and N,N-diisopropylethylamine (0.34 ml) in THF (15 ml), a solution of triphosgene (96 mg) in THF (5 ml) was added dropwise at room temperature. The mixture was stirred at room temperature for 30 min. To the mixture, a solution of 2-amino-2,3-dihydro-1H-indene-2-methanol (160 mg, WO 9110644) in THF (2 ml) was added at room temperature. The mixture was stirred for 1 hr at room temperature. The mixture was diluted with AcOEt, washed with water and brine, dried over MgSO4 and evaporated. The residue was triturated with CH2Cl2 to obtain the title compound (270 mg, 80%) as a white solid. The mixture was stirred for 1 hr at room temperature washed with water and brine dried over MgSO4 evaporated The residue was triturated with CH2Cl2

反応条件: temp:160.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of (2-aminoindan-2-yl)methanol (0.407 g, 2.50 mmol) and phthalic anhydride (0.369 g, 2.50 mmol) is heated at 160° C. for 40 minutes. The reaction mixture is poured into water and extracted with chloroform. The organic phase is dried (Na2SO4) and evaporated to afford 2-(2-hydroxymethylindan-2-yl)-isoindole-1,3-dione, MH+294. extracted with chloroform The organic phase is dried (Na2SO4) evaporated

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Lithium aluminium hydride (1 M solution in ether, 23.7 ml, 23.7 mmol) is added to a solution of 2-aminoindan-2-carboxylic acid (J. Med. Chem. 1991, 34, 3125; 2.26 g, 12.8 mmol) in ether (150 ml). The reaction is stirred for 2 hours at ambient temperature and quenched sequentially with water (0.9 ml), 2 M NaOH (0.9 ml) and further water (0.9 ml). MgSO4 is added and the resultant suspension is filtered. The filtrate is evaporated to afford (2-aminoindan-2-yl)methanol, MH+164. quenched sequentially with water (0.9 ml), 2 M NaOH (0.9 ml) and further water (0.9 ml) MgSO4 is added the resultant suspension is filtered The filtrate is evaporated