HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Benzenedicarbonitrile, 4-nitro- → Phthalonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Benzenedicarbonitrile, 4-nitro- | HCID 97443 | — |
| Reactant | Lithium | HCID 3028194 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Product | Phthalonitrile | HCID 7042 | — |
Reaction Steps
Phthalonitrile compound 123 was synthesized in the same manner as in Example 11, except that 4-nitrophthalonitrile was used instead of the 3-nitrophthalonitrile used in Example 11, and that operation of salt-exchange from a sodium salt into a lithium salt was further conducted.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08703935B2 |
| Source dataset | uspto-grants-2014_04 |
| ORD ID | ord-00d88b3601e84678a254b7bb66ff1fa5 |
| Source note | uspto-grants-2014_04 |