HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 3-oxovalerate → HCID 53806823, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 3-oxovalerate | HCID 78656 | — |
| Reactant | Isopropyl 2-chloro-4-fluoro-5-ureidobenzoate | HCID 20130672 | — |
| Product | HCID 53806823 | HCID 53806823 | — |
Reaction Steps
using isopropyl 2-chloro-4-fluoro-5-ureidobenzoate and ethyl 3-oxo-n-valerate and finely powdered Amberlyst®-15 (an organic polymeric resin featuring free sulphone groups) as catalyst there is obtained isopropyl 2-chloro-4-fluoro-5-{3-[2-(ethoxycarbonyl)-1-ethylvinyl]ureido}-benzoate, m.p. 123°-126° C.,
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04760163 |
| Source dataset | uspto-grants-1988_07 |
| ORD ID | ord-94ad4f137e4c4371b87e1886922d2663 |
| Source note | uspto-grants-1988_07 |