HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Ethyl-2,3-dioxopiperazinecarbonyl chloride → HCID 20190187, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Ethyl-2,3-dioxopiperazinecarbonyl chloride | HCID 108813 | — |
| Reactant | 112111-01-0 | HCID 70444564 | — |
| Product | HCID 20190187 | HCID 20190187 | 81.3% |
Reaction Steps
The title compound (1.24 g) was prepared from 2-amino-2-(1,2,3-thiadiazol-4-yl)acetic acid hydrochloride [Example 3(a)] (912 mg) and 4-ethyl-2,3-dioxopiperazin-1-ylcarbonyl chloride (953 mg) by the method of Example 1(a).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04684642 |
| Source dataset | uspto-grants-1987_08 |
| ORD ID | ord-7117754e6e8640b49cc4ad4fb2f2ff13 |
| Source note | uspto-grants-1987_08 |