HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N-Dimethyl-1,3-propanediamine → HCID 22758500, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N-Dimethyl-1,3-propanediamine | HCID 7993 | — |
| Reactant | Sec-Butylamine | HCID 24874 | — |
| Reactant | HCID 22758490 | HCID 22758490 | — |
| Product | HCID 22758500 | HCID 22758500 | 78% |
Reaction Steps
By substituting 1-methylpropylamine for the 3-dimethylaminopropylamine in the procedure of Example 1 (c), 8-ethyl-N-(1-methylpropyl)-8H-pyrazolo[4',3':5,6]pyrido[3,4-e]-[1,2,4]triazolo[1,5-a]pyrimidin-5-amine is obtained, yield 78%; m.p. 228°-230° (methanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04127655 |
| Source dataset | uspto-grants-1978_11 |
| ORD ID | ord-c32ca41045e74cdba1bd05c88e9f101f |
| Source note | uspto-grants-1978_11 |