HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → (1-Benzyl-1H-indazol-5-yl)-(6-bromoquinazolin-4-yl)amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 1-(Phenylmethyl)-1H-indazol-5-amine | HCID 212069 | — |
| Reactant | 6-Bromo-4-chloro-quinazoline | HCID 16770310 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | (1-Benzyl-1H-indazol-5-yl)-(6-bromoquinazolin-4-yl)amine | HCID 21951963 | 83.4% |
Reaction Steps
Prepared according to Procedure A from 6-bromo-4-chloroquinazoline (5.0 g) and 5-amino-1-benzyl-1H-indazole (5.0 g) in acetonitrile (100 ml) at 100° C. The resulting precipitate was treated with triethylamine in ethyl acetate and water to give the title compound as a yellow solid, (7.37 g); 8H [2H6]-DMSO 9.93(1H,s), 8.82 (1H,d), 8.52(1H,s), 8.19(1H,s), 8.09(1H,s), 7.92(1H,dd), 7.65(3H,m), 7.25(5H,m), 5.62(2H,s).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07109333B2 |
| Source dataset | uspto-grants-2006_09 |
| ORD ID | ord-13c3513feeca4a11aa52b28ab7a24412 |
| Source note | uspto-grants-2006_09 |