HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 11572729, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Benzonitrile | HCID 7505 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Carbonic acid-guanidine (1:1) | HCID 286947 | — |
| Solvent | Dimethylacetamide | HCID 31374 | — |
| Product | HCID 11572729 | HCID 11572729 | — |
Reaction Steps
The previous benzonitrile (30.2 mg; 0.12 mmol) and guanidine carbonate (45 mg; 2.5 mmol) were heated at 120° C. in dimethyl acetamide for 4 hours. The reaction mixture was cooled to room temperature and water and ethyl acetate added. Extracted with ethyl acetate and solvent removed to yield 25 milligrams of 5-(1-pyridin-2-ylethoxy)quinazoline-2,4-diamine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07888366B2 |
| Source dataset | uspto-grants-2011_02 |
| ORD ID | ord-5d864d344ac6414c890f16409decba1e |
| Source note | uspto-grants-2011_02 |