HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dibromoethane → Methyl 3-(1-cyanocyclopropyl)benzoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dibromoethane | HCID 7839 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | Methyl 3-(cyanomethyl)benzoate | HCID 10821136 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | Methyl 3-(1-cyanocyclopropyl)benzoate | HCID 57441038 | 76% |
Reaction Steps
Using methyl 3-(cyanomethyl)benzoate (1.5 g, 8.6 mmol), sodium hydride (60% in oil, 1.0 g, 26 mmol), 1,2-dibromoethane (2.4 g, 13 mmol) and dimethyl sulfoxide (30 mL) as starting materials and in the same manner as in Reference Example 31, the title compound (1.3 g, 76%) was obtained as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08273741B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-0ade0015c24d4222b8c0e65f8925d5e9 |
| Source note | uspto-grants-2012_09 |