No renderable structure data available
C1CC1C(=O)NC2=CC=C(C=C2)SChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | N-(4-sulfanylphenyl)cyclopropanecarboxamide |
|---|---|
| IUPAC Name | — |
| CAS Number | 639090-54-3 |
| Database ID | 16722082 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
N-(4-sulfanylphenyl)cyclopropanecarboxamide (CAS 639090-54-3) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
Potential Applications
For professional research and industrial use only
Database ID 16722082
Safety Notice
For professional research and industrial use only. Review the supplier safety data sheet before handling.
Synthesis data
12 reactions · 12 references
Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-0002bd3034394f1ca162c090b1f0f43eConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of N-(4-mercaptophenyl)cyclopropane carboxamide (16.1 mmol) in THF (25 mL) at 0° C. was added sodium hydride (16.1 mmol) portionwise. Once the addition was complete the resulting solution was stirred at room temperature for 30 min. After this time, the reaction mixture was cooled to 0° C. and a solution of 2,6-dichloropyrazine (13.4 mmol) was added and the resulting mixture stirred at room temperature for 16 h. Water (30 mL) and ethyl acetate (30 mL) were added and the layers separated. The aqueous layer was extracted further with ethyl acetate (2×30 mL), the combined organic layers dried (MgSO4) and concentrated in vacuo. The residue was purified by column chromatography (EtOAc/Petroleum ether, 0-100% gradient EtOAc) to give the title compound (2.95 g, 72%) as a cream coloured solid; 1H NMR (400 MHz, DMSO-d6) δ 0.91 (2H, m), 1.13 (2H, m), 1.54 (1H, m), 7.53 (1H, br s), 7.57 (2H, m), 7.65 (2H, m), 7.96 (1H, s), 8.22 (1H, s); MS (ES+): m/e=306.14 (100%). Once the addition After this time, the reaction mixture was cooled to 0° C. the resulting mixture stirred at room temperature for 16 h the layers separated The aqueous layer was extracted further with ethyl acetate (2×30 mL) the combined organic layers dried (MgSO4) concentrated in vacuo The residue was purified by column chromatography (EtOAc/Petroleum ether, 0-100% gradient EtOAc)
Source ID: ord-828b4a785b5f43c68f2fdae5541d9a91Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-0002bd3034394f1ca162c090b1f0f43eConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of N-(4-mercaptophenyl)cyclopropane carboxamide (16.1 mmol) in THF (25 mL) at 0° C. was added sodium hydride (16.1 mmol) portionwise. Once the addition was complete the resulting solution was stirred at room temperature for 30 min. After this time, the reaction mixture was cooled to 0° C. and a solution of 2,6-dichloropyrazine (13.4 mmol) was added and the resulting mixture stirred at room temperature for 16 h. Water (30 mL) and ethyl acetate (30 mL) were added and the layers separated. The aqueous layer was extracted further with ethyl acetate (2×30 mL), the combined organic layers dried (MgSO4) and concentrated in vacuo. The residue was purified by column chromatography (EtOAc/Petroleum ether, 0-100% gradient EtOAc) to give the title compound (2.95 g, 72%) as a cream coloured solid; 1H NMR (400 MHz, DMSO-d6) δ 0.91 (2H, m), 1.13 (2H, m), 1.54 (1H, m), 7.53 (1H, br s), 7.57 (2H, m), 7.65 (2H, m), 7.96 (1H, s), 8.22 (1H, s); MS (ES+): m/e=306.14 (100%). Once the addition After this time, the reaction mixture was cooled to 0° C. the resulting mixture stirred at room temperature for 16 h the layers separated The aqueous layer was extracted further with ethyl acetate (2×30 mL) the combined organic layers dried (MgSO4) concentrated in vacuo The residue was purified by column chromatography (EtOAc/Petroleum ether, 0-100% gradient EtOAc)
Source ID: ord-828b4a785b5f43c68f2fdae5541d9a91Conditions: temp:160.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 7-chloro-2-ethyl-N-(5-methyl-1H-pyrazol-3-yl)imidazo[1,2-c]pyrimidin-5-amine 0.22 mmol, 0.06 g) was dissolved in DMF (1 mL). N-(4-mercaptophenyl)cyclopropanecarboxamide (0.24 mmol, 0.046 g) and K2CO3 (0.24 mmol, 0.033 g) was added. The reaction mixture was heated to 160° C. using a microwave reactor for 20 minutes. The mixture was then concentrated and purified by LC-MS to give the title compound. 1H NMR (400 MHz, DMSO-d6) δ ppm 0.83-0.84 (m, 4H) 1.25 (t, J=7.45 Hz, 3H) 1.79-1.86 (m, 1H) 2.12 (s, 3H) 2.73 (q, J=7.24 Hz, 2H) 5.80 (s, 1H) 6.65 (s, 1H) 7.58 (d, J=8.59 Hz, 2H) 7.81 (d, J=8.59 Hz, 2H) 8.31 (s, 1H) 10.55 (s, 1H) 10.97 (s, 1H) 12.30 (s, 1H); ESI-MS: m/z calc'd for C22H23N7OS 433.53; found 434.4 (M+H)+. for 20 minutes The mixture was then concentrated purified by LC-MS
Source ID: ord-054631939b984b10a81946276a8f313cConditions: temp:160.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 7-chloro-2-ethyl-N-(5-methyl-1H-pyrazol-3-yl)imidazo[1,2-c]pyrimidin-5-amine 0.22 mmol, 0.06 g) was dissolved in DMF (1 mL). N-(4-mercaptophenyl)cyclopropanecarboxamide (0.24 mmol, 0.046 g) and K2CO3 (0.24 mmol, 0.033 g) was added. The reaction mixture was heated to 160° C. using a microwave reactor for 20 minutes. The mixture was then concentrated and purified by LC-MS to give the title compound. 1H NMR (400 MHz, DMSO-d6) δ ppm 0.83-0.84 (m, 4H) 1.25 (t, J=7.45 Hz, 3H) 1.79-1.86 (m, 1H) 2.12 (s, 3H) 2.73 (q, J=7.24 Hz, 2H) 5.80 (s, 1H) 6.65 (s, 1H) 7.58 (d, J=8.59 Hz, 2H) 7.81 (d, J=8.59 Hz, 2H) 8.31 (s, 1H) 10.55 (s, 1H) 10.97 (s, 1H) 12.30 (s, 1H); ESI-MS: m/z calc'd for C22H23N7OS 433.53; found 434.4 (M+H)+. for 20 minutes The mixture was then concentrated purified by LC-MS
Source ID: ord-054631939b984b10a81946276a8f313cConditions: temp:160.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: 7-chloro-2-ethyl-N-(5-methyl-1H-pyrazol-3-yl)imidazo[1,2-c]pyrimidin-5-amine 0.22 mmol, 0.06 g) was dissolved in DMF (1 mL). N-(4-mercaptophenyl)cyclopropanecarboxamide (0.24 mmol, 0.046 g) and K2CO3 (0.24 mmol, 0.033 g) was added. The reaction mixture was heated to 160° C. using a microwave reactor for 20 minutes. The mixture was then concentrated and purified by LC-MS to give the title compound. 1H NMR (400 MHz, DMSO-d6) δ ppm 0.83-0.84 (m, 4H) 1.25 (t, J=7.45 Hz, 3H) 1.79-1.86 (m, 1H) 2.12 (s, 3H) 2.73 (q, J=7.24 Hz, 2H) 5.80 (s, 1H) 6.65 (s, 1H) 7.58 (d, J=8.59 Hz, 2H) 7.81 (d, J=8.59 Hz, 2H) 8.31 (s, 1H) 10.55 (s, 1H) 10.97 (s, 1H) 12.30 (s, 1H); ESI-MS: m/z calc'd for C22H23N7OS 433.53; found 434.4 (M+H)+. for 20 minutes The mixture was then concentrated purified by LC-MS
Source ID: ord-054631939b984b10a81946276a8f313cConditions: temp:190.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A mixture of (7-Chloro-imidazo[1,2-a]pyrimidin-5-yl)-(5-methyl-1H-pyrazol-3-yl)-amine (73 mg, 0.29 mmol), N-(4-mercaptophenyl)cyclopropanecarboxamide (170 mg, 0.88 mmol), potassium carbonate (81 mg, 0.58 mmol) in DMF (1 ml) was heated with microwave at 190° C. for 30 minutes. The reaction mixture was then purified by HPLC to give the title compound Example 10 as an off-white solid (110 mg). 1H NMR (400 MHz, DMSO) δ 10.54 (s, 1H) 8.26 (d, J=2.8 Hz, 1H) 7.97 (d, J=2.4 Hz, 1H) 7.79 (d, J=8.8 Hz, 2H) 7.57 (d, J=8.8 Hz, 2H) 6.89 (s, 1H) 5.82 (s, 1H) 2.20 (s, 3H) 1.81-1.85 (m, 1H) 0.84-0.86 (m, 4H). [M+H] calc'd for C20H19N7OS, 406; found, 406. The reaction mixture was then purified by HPLC
Source ID: ord-46d65acd0b774f7cb65de6f43c86ccdeConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: (6-Bromo-imidazo[1,2-a]pyrazin-8-yl)-(5-methyl-1H-pyrazol-3-yl)-amine (21 mg, 0.072 mmol), N-(4-mercaptophenyl)cyclopropanecarboxamide (28 mg, 0.145 mmol) and potassium carbonate (20 mg) were mixed in DMF (1 ml). This mixture was reacted in a microwave reactor at 170° C. for 15 minutes. DMF was removed in vacuo and the residue was purified by HPLC to afford the title compound Example 8 as an off-white solid. (11.9 mg). 1H NMR (400 MHz, DMSO) δ 10.39 (s, 1H) 7.99 (d, J=0.8 Hz, 1H) 7.96 (s, 1H) 7.70 (s, 1H) 7.69 (d, J=8.4 Hz, 2H) 7.49 (d, J=8.4 Hz, 2H) 6.03 (s, 1H) 2.14 (s, 3H) 1.75-1.82 (m, 1H) 0.77-0.81 (m, 2H). [M+H] calc'd for C20H19N7OS, 406; found, 406. This mixture was reacted in a microwave reactor at 170° C. for 15 minutes DMF was removed in vacuo the residue was purified by HPLC
Source ID: ord-ab53232f2c8442f5b93089e0166f0812Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: (6-Bromo-imidazo[1,2-a]pyrazin-8-yl)-(5-methyl-1H-pyrazol-3-yl)-amine (21 mg, 0.072 mmol), N-(4-mercaptophenyl)cyclopropanecarboxamide (28 mg, 0.145 mmol) and potassium carbonate (20 mg) were mixed in DMF (1 ml). This mixture was reacted in a microwave reactor at 170° C. for 15 minutes. DMF was removed in vacuo and the residue was purified by HPLC to afford the title compound Example 8 as an off-white solid. (11.9 mg). 1H NMR (400 MHz, DMSO) δ 10.39 (s, 1H) 7.99 (d, J=0.8 Hz, 1H) 7.96 (s, 1H) 7.70 (s, 1H) 7.69 (d, J=8.4 Hz, 2H) 7.49 (d, J=8.4 Hz, 2H) 6.03 (s, 1H) 2.14 (s, 3H) 1.75-1.82 (m, 1H) 0.77-0.81 (m, 2H). [M+H] calc'd for C20H19N7OS, 406; found, 406. This mixture was reacted in a microwave reactor at 170° C. for 15 minutes DMF was removed in vacuo the residue was purified by HPLC
Source ID: ord-ab53232f2c8442f5b93089e0166f0812Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: (6-Bromo-imidazo[1,2-a]pyrazin-8-yl)-(5-methyl-1H-pyrazol-3-yl)-amine (21 mg, 0.072 mmol), N-(4-mercaptophenyl)cyclopropanecarboxamide (28 mg, 0.145 mmol) and potassium carbonate (20 mg) were mixed in DMF (1 ml). This mixture was reacted in a microwave reactor at 170° C. for 15 minutes. DMF was removed in vacuo and the residue was purified by HPLC to afford the title compound Example 8 as an off-white solid. (11.9 mg). 1H NMR (400 MHz, DMSO) δ 10.39 (s, 1H) 7.99 (d, J=0.8 Hz, 1H) 7.96 (s, 1H) 7.70 (s, 1H) 7.69 (d, J=8.4 Hz, 2H) 7.49 (d, J=8.4 Hz, 2H) 6.03 (s, 1H) 2.14 (s, 3H) 1.75-1.82 (m, 1H) 0.77-0.81 (m, 2H). [M+H] calc'd for C20H19N7OS, 406; found, 406. This mixture was reacted in a microwave reactor at 170° C. for 15 minutes DMF was removed in vacuo the residue was purified by HPLC
Source ID: ord-ab53232f2c8442f5b93089e0166f0812Conditions: temp:190.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: A mixture of (7-Chloro-imidazo[1,2-a]pyrimidin-5-yl)-(5-methyl-1H-pyrazol-3-yl)-amine (73 mg, 0.29 mmol), N-(4-mercaptophenyl)cyclopropane carboxamide (170 mg, 0.88 mmol), potassium carbonate (81 mg, 0.58 mmol) in DMF (1 ml) was heated with microwave at 190° C. for 30 minutes. The reaction mixture was then purified by HPLC to give the title compound Example 10 as an off-white solid (110 mg). 1H NMR (400 MHz, DMSO) δ 10.54 (s, 1H) 8.26 (d, J=2.8 Hz, 1H) 7.97 (d, J=2.4 Hz, 1H) 7.79 (d, J=8.8 Hz, 2H) 7.57 (d, J=8.8 Hz, 2H) 6.89 (s, 1H) 5.82 (s, 1H) 2.20 (s, 3H) 1.81-1.85 (m, 1H) 0.84-0.86 (m, 4H). [M+H] calc'd for C20H19N7OS, 406; found, 406. The reaction mixture was then purified by HPLC
Source ID: ord-bc213aff755e44c583776176d159af49PubChem References
These sources are listed in the compound's public database record.
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