HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl oxalate → HCID 20507737, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl oxalate | HCID 11120 | — |
| Reactant | 1,4-Dihydroxy-5,8-bis[2-(2-hydroxypropylamino)ethylamino]anthracene-9,10-dione | HCID 433060 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 20507737 | HCID 20507737 | — |
Reaction Steps
A solution of 2.60 g of 1,4-dihydroxy-5,8-bis-[2-(2-hydroxypropylamino)ethylamino]anthraquinone (prepared in Example 3) and 0.650 g of dimethyl oxalate in 25.0 ml of dried dimethyl sulfoxide is processed as described in Example 2 to give the desired product as a blue-black solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04375469 |
| Source dataset | uspto-grants-1983_03 |
| ORD ID | ord-defe00d2a9484bd88cdf4bf3474bf634 |
| Source note | uspto-grants-1983_03 |