HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Methoxyphenyl isocyanate → HCID 22243797, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Methoxyphenyl isocyanate | HCID 87843 | — |
| Reactant | HCID 22386590 | HCID 22386590 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 22243797 | HCID 22243797 | 74.1% |
Reaction Steps
4-Amino-5-(4-methoxyphenoxy)quinazoline (0.35 g, 1.3 mmol) and 3-methoxyphenyl isocyanate (0.23 g, 1.6 mmol) were reacted in 20 ml of dichloromethane according to procedure E to give 1-[5-(4-methoxyphenoxy)quinazolin-4-yl]-3-(3-methoxyphenyl)urea (0.4 g, 74.1%, m. p. 209-210° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06248771B1 |
| Source dataset | uspto-grants-2001_06 |
| ORD ID | ord-a5d5e39975384dbe89fbeb94ca6150d5 |
| Source note | uspto-grants-2001_06 |