HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → 2-(3-Nitro-4-methylbenzyl)-2-(3,3,3-trifluoropropyl)malononitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 4-(Bromomethyl)-1-methyl-2-nitrobenzene | HCID 12623674 | — |
| Reactant | 2-(3,3,3-Trifluoropropyl)malononitrile | HCID 22185761 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-(3-Nitro-4-methylbenzyl)-2-(3,3,3-trifluoropropyl)malononitrile | HCID 22234978 | 32.1% |
Reaction Steps
Using 0.23 g of 3-nitro-4-methylbenzyl bromide, 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 0.10 g of 2-(3-nitro-4-methylbenzyl)-2-(3,3,3-trifluoropropyl)malononitrile (the present compound (30)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07402691B2 |
| Source dataset | uspto-grants-2008_07 |
| ORD ID | ord-c0a75a0aa80944d68cc39139b87dd513 |
| Source note | uspto-grants-2008_07 |