HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chlorotrimethylsilane → 4-(4-(cyclopropylamino)-5-(pyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)benzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chlorotrimethylsilane | HCID 6397 | — |
| Reactant | 4-Aminobenzamide | HCID 76079 | — |
| Reactant | 2-chloro-N-cyclopropyl-5-(pyridin-4-yl)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine | HCID 57990302 | — |
| Solvent | 1-Butanol | HCID 263 | — |
| Product | 4-(4-(cyclopropylamino)-5-(pyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)benzamide | HCID 57990320 | 7.6% |
Reaction Conditions
| Temperature | 135 °C |
|---|
Reaction Steps
A mixture of 2-chloro-N-cyclopropyl-5-(pyridin-4-yl)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (135 mg, 0.307 mmol), 4-aminobenzamide (100 mg, 0.735 mmol) and trimethylsilyl chloride (0.200 mL, 1.58 mmol) in nBuOH (3 mL) was stirred at 135° C. for 48 h. It was concentrated in vacuo. The residue was purified by HPLC to give the titled compound (9 mg). MS 386.2 (M+H); UV 201.8, 309.8 nm.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09139581B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-89aea6bbe6194aa1a80a4783daa796f6 |
| Source note | uspto-grants-2015_09 |