HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone → HCID 66968737, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone | HCID 6775 | — |
| Reactant | HCID 21080077 | HCID 21080077 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 66968737 | HCID 66968737 | — |
Reaction Steps
To a solution of 110 mg (0.388 mmol) of 3 in methanol, 880 mg (10 eq) of 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) was added. The reaction mixture was stirred for 2 hr, and then the solvent was removed. Silicagel chromatography (hexane:EA=20:1) gave 4 as an orange solid with quantitative yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07172905B2 |
| Source dataset | uspto-grants-2007_02 |
| ORD ID | ord-7fb5f408d1d94a7aaf96edec9d7d066b |
| Source note | uspto-grants-2007_02 |