2-bromobutane

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

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

実験手順: 3-sec-Butyl-1H-indol-6-ylamine (B-14) was synthesized following the general scheme above starting from 6-nitroindole and 2-bromobutane. Overall yield (20%). HPLC ret. time 2.32 min, 10-99% CH3CN, 5 min run; ESI-MS 189.5 m/z (MH+). Overall yield (20%)

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

実験手順: 3-sec-Butyl-1H-indol-6-ylamine (B-14) was synthesized following the general scheme above starting from 6-nitroindole and 2-bromobutane. Overall yield (20%). HPLC ret. time 2.32 min, 10-99% CH3CN, 5 min run; ESI-MS 189.5 m/z (MH+). Overall yield (20%)

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

実験手順: This procedure is repeated in all essential details excepting that isobutyl bromide (1-bromo-2-methylpropane) is substituted for 2-bromopropane. This latter procedure yields α-isobutyl-2-naphthaleneacetonitrile. When the procedure is repeated with sec-butylbromide the corresponding α-sec-butyl-2-naphthaleneacetonitrile is obtained. is obtained

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

実験手順: N-(1-methylpropyl)aniline was prepared from aniline and 2-bromobutane using the same method as in Example 2ii).

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

実験手順: 1.2 g of 2-(4-fluorophenyl)-4-(3-hydroxyphenyl)-5-methoxypyrimidine, 5.5 g of potassium carbonate, and 5.5 g of 2-bromobutane were added to 200 ml of acetone, and the resulting mixture was heated under reflux for 2 days. The solvent was distilled away under reduced pressure. The residue was washed with water, and then purified by column chromatography on silica gel, thereby obtaining 1.0 g of 2-(4-fluorophenyl)-4-[3-sec-butoxyphenyl)-5-methoxypyrimidine (Compound 50). the resulting mixture was heated under reflux for 2 days The solvent was distilled away under reduced pressure The residue was washed with water purified by column chromatography on silica gel