HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Fluorobenzyl chloride → 2-(3-Fluorobenzyl)-2-(3,3,3-trifluoropropyl)malononitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Fluorobenzyl chloride | HCID 9974 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2-(3,3,3-Trifluoropropyl)malononitrile | HCID 22185761 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-(3-Fluorobenzyl)-2-(3,3,3-trifluoropropyl)malononitrile | HCID 22235018 | 41% |
Reaction Steps
Using 0.15 g of 3-fluorobenzyl chloride, 3 ml of N,N-dimethylformamide, 0.05 g of sodium hydride (60% in oil), and 0.17 g of (3,3,3-trifluoropropyl)malononitrile, and according to the process described in the Production Example 26, there was obtained 0.11 g of 2-(3-fluorobenzyl)-2-(3,3,3-trifluoropropyl)malononitrile (the present compound (79)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07402691B2 |
| Source dataset | uspto-grants-2008_07 |
| ORD ID | ord-5db2f12d994a45418db584054a01d1f9 |
| Source note | uspto-grants-2008_07 |