HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → 3-(5-{4-[4-(3-Fluoro-benzyloxy)-3-chloroanilino]-6-quinazolinyl}-2-furyl)-N-[2-(phenylsulfonyl)ethyl]-2-propenamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| Reactant | 2-(Phenylsulfonyl)ethanamine hydrochloride | HCID 13655065 | — |
| Reactant | 3-(5-{4-[4-(3-Fluorobenzyloxy)-3-chloroanilino]-6-quinazolinyl}-2-furyl)-2-propenoic acid | HCID 68874729 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | 3-(5-{4-[4-(3-Fluoro-benzyloxy)-3-chloroanilino]-6-quinazolinyl}-2-furyl)-N-[2-(phenylsulfonyl)ethyl]-2-propenamide | HCID 68873118 | — |
Reaction Steps
Prepared according to Procedure (I) utilizing 3-(5-{4-[4-(3-fluorobenzyloxy)-3-chloroanilino]-6-quinazolinyl}-2-furyl)-2-propenoic acid (0.25 g, 0.45 mmol), 2-(phenylsulfonyl)-ethylamine hydrochloride (0.30 g, 1.36 mmol), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (0.26 g, 1.36 mmol) and diisopropylethylamine (0.55 mL, 3.18 mmol) in acetonitrile. Electrospray MS m/z 683 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07084147B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-c3f605577d1c43ee9bbbf9de025ccc38 |
| Source note | uspto-grants-2006_08 |