HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Ether → HCID 178524330, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Ether | HCID 3283 | — |
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | 3-Carboxybenzaldehyde | HCID 12077 | — |
| Reactant | 5-Nitropyridine-2,3-diamine | HCID 3480151 | — |
| Solvent | Nitrobenzene | HCID 7416 | — |
| Product | HCID 178524330 | HCID 178524330 | — |
Reaction Steps
0.87 g 3-carboxybenzaldehyde and 0.866 g 2,3-diamino-5-nitropyridine in 50 ml nitrobenzene were heated to 160° C. for 30 hrs. The mixture was cooled to room temperature and 200 ml ethyl acetate and 100 ml ethyl ether were added. The precipitated product was collected by filtration and dried. Yield 1.135 g
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07618964B2 |
| Source dataset | uspto-grants-2009_11 |
| ORD ID | ord-10186833e9684bb3afa2f097f8cf94df |
| Source note | uspto-grants-2009_11 |