HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → N-(3-(4-(1H-indazol-5-ylamino)quinazolin-2-yl)phenyl)morpholine-4-carboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | tert-butyl 5-(2-(3-(morpholine-4-carboxamido)phenyl)quinazolin-4-ylamino)-1H-indazole-1-carboxylate | HCID 59361923 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | N-(3-(4-(1H-indazol-5-ylamino)quinazolin-2-yl)phenyl)morpholine-4-carboxamide | HCID 59361906 | — |
Reaction Steps
To tert-butyl 5-(2-(3-(morpholine-4-carboxamido)phenyl)quinazolin-4-ylamino)-1H-indazole-1-carboxylate (25 mg, 0.044 mmol) was added a solution of 1:1 TFA:CH2Cl2 (2 mL) and stirred at RT for 2 h. The reaction mixture was concentrated in vacuo and the product triturated with ethyl ether to afford N-(3-(4-(1H-indazol-5-ylamino)quinazolin-2-yl)phenyl)morpholine-4-carboxamide. (24 mg, 100%)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09440961B2 |
| Source dataset | uspto-grants-2016_09 |
| ORD ID | ord-cf667a97d07e4dbd8114cf90da7a0016 |
| Source note | uspto-grants-2016_09 |