HuagongsheHuagongshe Chemistry Print Report · For research reference only
Butylamine → HCID 54229225, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Butylamine | HCID 8007 | — |
| Reactant | HCID 54080160 | HCID 54080160 | — |
| Product | HCID 54229225 | HCID 54229225 | 78% |
Reaction Steps
2.8 g. of 4-ethoxy-1-ethyl-6-methyl-1H-1,2,3-triazolo[4,5-c]pyridine-7-carboxylic acid ethyl ester is treated for 14 hours with 10 ml. of n-butylamine at reflux temperature. The excess butylamine is distilled off and the residue of 4-butylamino-1-ethyl-6-methyl-1H-1,2,3-triazolo[4,5-c]pyridine-7-carboxylic acid ethyl ester is recrystallized from petroleum ether, yield 78%, m.p. 85°-87°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03971800 |
| Source dataset | uspto-grants-1976_07 |
| ORD ID | ord-b0aa2849c85c4fba9cd0dd300c05cf52 |
| Source note | uspto-grants-1976_07 |