HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethylamine → HCID 13385715, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethylamine | HCID 8021 | — |
| Reactant | Dipropylamine | HCID 8902 | — |
| Reactant | 4-Chloro[1,2,4]triazolo[4,3-a]quinoxaline | HCID 1126118 | — |
| Reactant | 4-Chloro-1-ethyl-[1,2,4]triazolo[4,3-a]quinoxaline | HCID 13385706 | — |
| Product | HCID 13385715 | HCID 13385715 | 69% |
Reaction Steps
This compound was prepared by the method of Example 11, utilizing 4-chloro-1-ethyl-[1,2,4]triazolo[4,3-a]quinoxaline (the product of Example 4) as starting material in place of 4-chloro-[1,2,4]triazolo[4,3-a]quinoxaline (the product of Example 2) and diethylamine as reagent in place of di-n-propylamine. The crude product was recrystallized from cyclohexane to afford 3.54 g. (69% yield) of pure 4-diethylamino-1-ethyl-[1,2,4]triazolo[4,3-a]quinoxaline as a white solid (m.p. 98°-100° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04623725 |
| Source dataset | uspto-grants-1986_11 |
| ORD ID | ord-8c5afc19b36442cb9fc4bb1408c560ec |
| Source note | uspto-grants-1986_11 |