HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide → HCID 22610638, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Sodium sulfide nonahydrate | HCID 73972 | — |
| Reactant | HCID 22610640 | HCID 22610640 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 22610638 | HCID 22610638 | — |
Reaction Steps
For a period of 0.5 hours, 10 parts of sodium sulfide nonahydrate was added to a solution of 6 parts of 2-(2,7-dinitro-9-fluorenyl)-1,3-dioxolane in 300 parts of dimethylformamide contained within a 1 liter flask at room temperature. The mixture was then stirred for 20 hours, diluted with 1000 parts of methylene chloride, and washed with water in the amount of 4 parts water: 1000 parts methylene chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06379590B1 |
| Source dataset | uspto-grants-2002_04 |
| ORD ID | ord-e4168fb0cb114813beeb69f4bd655fb9 |
| Source note | uspto-grants-2002_04 |