3-[(dimethylamino)methyl]phenol

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

実験手順: 3-Hydroxybenzaldehyde (1.0 g), 2M dimethylamine in THF (5 mL), and sodium triacetoxyborohydride (2 g) in CH2Cl2 (10 mL) were stirred for 24 hours. The mixture was treated with methanol and chromatographed on silica gel with 2-25% ethyl acetate/hexanes. chromatographed on silica gel with 2-25% ethyl acetate/hexanes

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

実験手順: 3-Hydroxybenzaldehyde (1.0 g), 2M dimethylamine in THF (5 mL), and sodium triacetoxyborohydride (2 g) in CH2Cl2 (10 mL) were stirred for 24 hours. The mixture was treated with methanol and chromatographed on silica gel with 2-25% ethyl acetate/hexanes. chromatographed on silica gel with 2-25% ethyl acetate/hexanes

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

実験手順: 3-Hydroxybenzaldehyde (1.0 g), 2M dimethylamine in THF (5 mL), and sodium triacetoxyborohydride (2 g) in CH2Cl2 (10 mL) were stirred for 24 hours. The mixture was treated with methanol and chromatographed on silica gel with 2-25% ethyl acetate/hexanes. chromatographed on silica gel with 2-25% ethyl acetate/hexanes

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

実験手順: 3-Hydroxybenzaldehyde (1.0 g), 2M dimethylamine in THF (5 mL), and sodium triacetoxyborohydride (2 g) in CH2Cl2 (10 mL) were stirred for 24 hours. The mixture was treated with methanol and chromatographed on silica gel with 2-25% ethyl acetate/hexanes. chromatographed on silica gel with 2-25% ethyl acetate/hexanes

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

実験手順: Similarly prepared from 3-[(dimethylamino)methyl]phenol (12.08 g) was 4-[3-[(dimethylamino)methyl]phenoxy]butanal (1.05 g) as a colourless oil b.p. 150°, 0.06 mm; tlc System A, Rf 0.59.

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

実験手順: Similarly prepared from 3-[(dimethylamino)methyl]phenol (12.08 g) was 4-[3-[(dimethylamino)methyl]phenoxy]butanal (1.05 g) as a colourless oil b.p. 150°, 0.06 mm; tlc System A, Rf 0.59.

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

実験手順: A solution of 2-(oxiranylmethyl)-1H-isoindole-1,3-(2H)-dione (20.3 g) and 3-(dimethylaminomethyl)phenol (22.3 g) in dimethylformamide (200 ml) with a catalytic amount of sodium hydride (0.2 g) was heated for 6 h at 100° under N2. The solvent was evaporated to give an oil which was dissolved in chloroform and washed with 2N sodium hydroxide and water. The organic solution was evaporated to give an oil (14 g). A portion of the oil (0.8 g) was distilled to give the title compound (0.6 g) as an oil, b.p. 250° (0.08 mmHg). The solvent was evaporated to give an oil which washed with 2N sodium hydroxide and water The organic solution was evaporated

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

実験手順: 3-Hydroxybenzaldehyde (1.0 g), 2M dimethylamine in THF (5 mL), and sodium triacetoxyborohydride (2 g) in CH2Cl2 (10 mL) were stirred for 24 hours. The mixture was treated with methanol and chromatographed on silica gel with 2-25% ethyl acetate/hexanes. chromatographed on silica gel with 2-25% ethyl acetate/hexanes

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

実験手順: A solution of 2-(oxiranylmethyl)-1H-isoindole-1,3-(2H)-dione (20.3 g) and 3-(dimethylaminomethyl)phenol (22.3 g) in dimethylformamide (200 ml) with a catalytic amount of sodium hydride (0.2 g) was heated for 6 h at 100° under N2. The solvent was evaporated to give an oil which was dissolved in chloroform and washed with 2N sodium hydroxide and water. The organic solution was evaporated to give an oil (14 g). A portion of the oil (0.8 g) was distilled to give the title compound (0.6 g) as an oil, b.p. 250° (0.08 mmHg). The solvent was evaporated to give an oil which washed with 2N sodium hydroxide and water The organic solution was evaporated

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

実験手順: A mixture of 80% sodium hydride (2.2 g) and 3-(N,N-dimethylaminomethyl)phenol (6.95 g) in dry dimethylformamide was stirred at 5° for 2 hr. N-(3-Bromopropyl)phthalimide (12.2 g) was then added and after 16 hours the reaction was treated with water and extracted with ethyl acetate. Evaporation of the dried organic extracts gave the title compound as a yellow oil (13 g). TLC silica; ethyl acetate; Rf 0.35. m.p. (oxalate salt) 204°-207°. extracted with ethyl acetate Evaporation of the dried organic extracts

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

実験手順: 3-Hydroxybenzaldehyde (1.0 g), 2M dimethylamine in THF (5 mL), and sodium triacetoxyborohydride (2 g) in CH2Cl2 (10 mL) were stirred for 24 hours. The mixture was treated with methanol and chromatographed on silica gel with 2-25% ethyl acetate/hexanes. chromatographed on silica gel with 2-25% ethyl acetate/hexanes

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

実験手順: 3-Hydroxybenzaldehyde (1.0 g), 2M dimethylamine in THF (5 mL), and sodium triacetoxyborohydride (2 g) in CH2Cl2 (10 mL) were stirred for 24 hours. The mixture was treated with methanol and chromatographed on silica gel with 2-25% ethyl acetate/hexanes. chromatographed on silica gel with 2-25% ethyl acetate/hexanes