1-(1,4-diazepan-1-yl)ethanone

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: Following General Procedure D, (S)-2-chloro-4-(3-methylmorpholino)thieno[3,2-d]pyrimidine-6-carbaldehyde (110 mg, 0.37 mmol), HOAc (22 mg), NaBH(OAc)3 (101 mg, 0.48 mmol), N-acetylhomopiperazine (63 mg, 0.44 mmol), 1,2-dichloroethane (1.0 mL), trimethylorthoformate were reacted at room temperature for 2 h. The crude product was used in the next step without purification. MS (Q1) 424 (M)+. Following general procedure A: crude product from above, 2-aminopyrimidine-5-boronic acid pinacol ester (106 mg, 0.48 mmol), Pd(PPh3)4 (30 mg), MeCN (1.5 mL) and 1M KOAc in H2O (1.5 mL) were irradiated at 140° C. for 30 min. The reaction mixture was diluted with CH2Cl2, and filtered. The filtrate was concentrated to give crude 425 which was purified by reverse phase HPLC (68 mg). MS (Q1) 483 (M)+ were reacted at room temperature for 2 h The crude product was used in the next step without purification filtered The filtrate was concentrated to give crude 425 which was purified by reverse phase HPLC (68 mg)

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

実験手順: Lithium aluminum hydride (38.2 ml, 38.19 mmol) was added to 1-(1,4-diazepan-1-yl)ethanone (1.697 g, 11.93 mmol) in THF (59.7 ml) at 0° C. under nitrogen. The resulting solution was stirred at ambient temperature for 1 h and then at 60° C. for 1 h. The cooled reaction mixture was poured onto ice (500 mL), acidified with HCl (2M aqueous solution) and purified by ion exchange chromatography, using an SCX column. The desired product was eluted from the column using 7M NH3/MeOH and evaporated to dryness to afford 1-ethyl-1,4-diazepane (0.610 g, 40%) as a yellow liquid. This was used directly with no further purification. at 60° C. for 1 h The cooled reaction mixture was poured onto ice (500 mL) purified by ion exchange chromatography The desired product was eluted from the column evaporated to dryness

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

実験手順: A solution of 8 (0.035 g, 0.091 mmol), N-acetyl-homopiperazine (0.025 g, 0.181 mmol), excess potassium carbonate in DMF was heated at 80° C. resulting in a color change after 5 minutes. LC/MS and TLC indicated conversion to tosyl protected product after 15 minutes. 1 ml of 6N NaOH and 1 ml of methanol were added to the reaction resulting in the immediate removal the tosyl group by LC/MS (M+1=337). The reaction was partitioned between EtOAc/H2O and extracted. The crude product was purified by preparative HPLC giving 9 (0.022 g) as a clear oil in 73% yield. resulting in a color change after 5 minutes after 15 minutes resulting in the immediate removal the tosyl group by LC/MS (M+1=337) The reaction was partitioned between EtOAc/H2O extracted The crude product was purified by preparative HPLC

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

実験手順: The title compound was prepared according to the procedures of Example 38E, substituting compound 76 with compound 118 (0.033 g, 0.0779 mmol) and 3-hydroxypyrrolidine with N-acetylhomopiperazine. A yellow solid 133 was obtained (0.021 g, 40%). 1H-NMR (CDCl3, 400 MHz) δ 2.01-2.10 (m, 2H), 2.08 (s, 3H), 3.52-3.60 (m, 2H), 3.76-3.91 (m, 4H), 4.01-4.06 (m, 1H), 4.11-4.16 (m, 1H), 4.28-4.34 (m, 4H), 6.85 (s, 1/3H), 6.87 (s, 2/3H), 6.95 (d, J=8.4 Hz, 1H), 6.97 (d, J=6.6 Hz, 1H), 7.05 (dd, J=1.4 Hz, 8.4 Hz, 1H), 7.10 (d, J=2.2 Hz, 1H), 7.11-7.14 (m, 1H), 7.50-7.56 (m, 1H), 7.81 (s, 1/3H), 7.82 (s, 2/3H), 8.26-8.30 (m, 1H);MS (APCI) m/z 530 (M+H)+.

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

実験手順: The title compound was prepared according to the procedures of Example 38E, substituting compound 76 with compound 96 (0.039 g, 0.0985 mmol) and 3-hydroxypyrrolidine with N-acetylhomopiperazine. A yellow solid 112 was obtained (0.0246 g, 50%). 1H-NMR (CDCl3, 400 MHz) δ 2.02-2.10 (m, 2H), 2.08 (s, 3H), 3.55 (t, J=5.9 Hz, 1H), 3.59 (t, J=5.5 Hz, 1H), 3.79 (t, J=6.2 Hz, 1H), 3.83 (s, 3H), 3.84-3.92 (m, 3H), 4.05 (t, J=5.3 Hz, 1H), 4.15 (t, J=5.5 Hz, 1H), 6.86 (s, 1/3H), 6.89 (s, 2H), 6.92-7.08 (m, 4H), 7.45-7.53 (m, 3H), 7.84 (s, 1/3H), 7.85 (s, 2/3H), 8.26-8.30 (m, 1H), MS (APCI) m/z 502 (M+H)+.

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

実験手順: The title compound was prepared by the procedures described in Example 1 substituting 2,4-dichlorothiophenol with 2-bromothiophenol, 2-chlorobenzaldehyde with 3-chloro-4-fluoro-benzaldehyde, and 6-amino-1-hexanol with 4-acetylhomopiperazine. 1H NMR (DMSO-d6, 300 MHz) δ 8.10 (m, 1H), 7.81 (d, J=7.7 Hz, 1H), 7.64 (m, 1H), 7.24-7.51 (m, 5H), 7.05 (m, 1H), 3.39-3.77 (m, 8H), 1.97 (m, 3H), 1.68 (m, 2H). HRMS calculated for C22H22N2O2S1Br1Cl1: 493.0352. Observed: 493.0352.

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

実験手順: The title compound was prepared by the procedures described in Example 1 substituting 2,4-dichlorothiophenol with 2-bromothiophenol, 2-chlorobenzaldehyde with 3-chloro-4-fluoro-benzaldehyde, and 6-amino-1-hexanol with 4-acetylhomopiperazine. 1H NMR (DMSO-d6, 300 MHz) δ 8.10 (m, 1H), 7.81 (d, J=7.7 Hz, 1H), 7.64 (m, 1H), 7.24-7.51 (m, 5H), 7.05 (m, 1H), 3.39-3.77 (m, 8H), 1.97 (m, 3H), 1.68 (m, 2H). HRMS calculated for C22H22N2O2S1Br1Cl1: 493.0352. Observed: 493.0352.

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

実験手順: Following General Procedure D, (S)-2-chloro-4-(3-methylmorpholino)thieno[3,2-d]pyrimidine-6-carbaldehyde (110 mg, 0.37 mmol), HOAc (22 mg), NaBH(OAc)3 (101 mg, 0.48 mmol), N-acetylhomopiperazine (63 mg, 0.44 mmol), 1,2-dichloroethane (1.0 mL), trimethylorthoformate were reacted at room temperature for 2 h. The crude product was used in the next step without purification. MS (Q1) 424 (M)+. Following general procedure A: crude product from above, 2-aminopyrimidine-5-boronic acid pinacol ester (106 mg, 0.48 mmol), Pd(PPh3)4 (30 mg), MeCN (1.5 mL) and 1M KOAc in H2O (1.5 mL) were irradiated at 140° C. for 30 min. The reaction mixture was diluted with CH2Cl2, and filtered. The filtrate was concentrated to give crude 425 which was purified by reverse phase HPLC (68 mg). MS (Q1) 483 (M)+ were reacted at room temperature for 2 h The crude product was used in the next step without purification filtered The filtrate was concentrated to give crude 425 which was purified by reverse phase HPLC (68 mg)

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

実験手順: A solution of 8 (0.035 g, 0.091 mmol), N-acetyl-homopiperizine (0.025 g, 0.181 mmol), excess potassium carbonate in DMF was heated at 80° C. resulting in a color change after 5 minutes. LC/MS and TLC indicated conversion to tosyl protected product after 15 minutes. 1 ml of 6N NaOH and 1 ml of methanol were added to the reaction resulting in the immediate removal the tosyl group by LC/MS (M+1=337). The reaction was partitioned between EtOAc/H2O and extracted. The crude product was purified by preparative HPLC giving 9 (0.022 g) as a clear oil in 73% yield. resulting in a color change after 5 minutes after 15 minutes resulting in the immediate removal the tosyl group by LC/MS (M+1=337) The reaction was partitioned between EtOAc/H2O extracted The crude product was purified by preparative HPLC

反応条件: temp:120.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 4-fluorobenzaldehyde (1.56 g, 12.6 mmol), 1-(1,4-diazepan-1-yl)ethanone (1.5 g, 10.5 mmol), and K2CO3 (1.74 g, 12.6 mmol) in DMF (10 mL) were heated at 120° C. for 20 hours. The mixture was cooled to room temperature and diluted with water. The mixture was extracted with ethyl acetate and the organic phase washed with brine, dried over anhydrous MgSO4, filtered, and concentrated. The residue was purified by flash chromatography on silica gel, eluting with 50% ethyl acetate/hexanes to 100% ethyl acetate to 10% methanol/ethyl acetate, to afford 4-(4-acetyl-1,4-diazepan-1-yl)benzaldehyde (1.8 g, 70%). The mixture was cooled to room temperature The mixture was extracted with ethyl acetate the organic phase washed with brine dried over anhydrous MgSO4 filtered concentrated The residue was purified by flash chromatography on silica gel eluting with 50% ethyl acetate/hexanes to 100% ethyl acetate to 10% methanol/ethyl acetate