HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-((4-Chlorophenyl)methyl)propanedinitrile → 2-(4-Chlorobenzyl)-2-(3,3,4,4,4-pentafluorobutyl)malononitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-((4-Chlorophenyl)methyl)propanedinitrile | HCID 18082 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 1,1,1,2,2-Pentafluoro-4-iodobutane | HCID 110092 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-(4-Chlorobenzyl)-2-(3,3,4,4,4-pentafluorobutyl)malononitrile | HCID 22234976 | 28% |
Reaction Steps
Using 1.00 g of (4-chlorobenzyl)malononitrile, 10 ml of N,N-dimethylformamide, 0.21 g of sodium hydride (60% in oil), and 1.44 g of 4-iodo-1,1,1,2,2-pentafluorobutane, and according to the process described in the Production Example 1, there was obtained 0.47 g of 2-(4-chlorobenzyl)-2-(3,3,4,4,4-pentafluorobutyl)malononitrile (the present compound (23)).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07402691B2 |
| Source dataset | uspto-grants-2008_07 |
| ORD ID | ord-516dd3315ab841968b97b25fa71d36dc |
| Source note | uspto-grants-2008_07 |