HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2086840Generated: October 30, 2026
Phenyl Isothiocyanate → HCID 22723988, compound
https://huagongshe.com/reaction/2086840
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Phenyl Isothiocyanate | HCID 7673 | — |
| Reactant | HCID 22724309 | HCID 22724309 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 22723988 | HCID 22723988 | 53.4% |
Reaction Steps
A mixture of 4-(3-aminophenyl)-2-benzyl-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine (150 mg), phenylisothiocyanate (79 mg) in 1,4-dioxane (2 ml) was stirred at 80° C. for 4 hours. The precipitates were collected and washed with isopropyl ether to give 2-benzyl-3-oxo-4-[3-(3-(phenyl)thioureido)phenyl]-3,4-dihydropyrido[2,3-b]pyrazine (113 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US06727245B2 |
|---|
| Source dataset | uspto-grants-2004_04 |
|---|
| ORD ID | ord-baa8141853bb4db39da03ddadfeb883e |
|---|
| Source note | uspto-grants-2004_04 |
|---|
