HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 22235010, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Malononitrile | HCID 8010 | — |
| Reactant | 4-Bromo-2-fluorobenzaldehyde | HCID 143517 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 22235010 | HCID 22235010 | 95.7% |
Reaction Steps
Using 1.02 g of 2-fluoro-4-bromobenzaldehyde, 0.33 g of malononitrile, 8 ml of ethanol, 1.5 ml of water and 57 mg of sodium borohydride, and according to the process described in the Reference Production Example 19, there was obtained 1.21 g of (2-fluoro-4-bromobenzyl)malononitrile (the intermediate (29)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07402691B2 |
| Source dataset | uspto-grants-2008_07 |
| ORD ID | ord-1c4311a2ab774f298e65a88519150b16 |
| Source note | uspto-grants-2008_07 |