HuagongsheHuagongshe Chemistry Print Report · For research reference only
Fumaric Acid → HCID 23333696, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Fumaric Acid | HCID 444972 | — |
| Reactant | HCID 23333698 | HCID 23333698 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 23333696 | HCID 23333696 | — |
Reaction Steps
The free base of the compound prepared in Example II (TR-3605) in the amount of 1 g and 0.6 g of fumaric acid were dissolved in 75 ml of absolute ethanol. The solution was heated to boiled and allowed to cool whereupon the salt was collected and recrystallized from absolute ethanol to yield 1 g of the desired product m.p. (decomposed at 221°-2°).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04230710 |
| Source dataset | uspto-grants-1980_10 |
| ORD ID | ord-73d57fd4fd144fe2903e4638e4d0a449 |
| Source note | uspto-grants-1980_10 |