HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyrrolidine → HCID 58764212, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyrrolidine | HCID 31268 | — |
| Reactant | 4-Bromo-1-(bromomethyl)-2-ethylbenzene | HCID 58764075 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 58764212 | HCID 58764212 | 68% |
Reaction Steps
To a solution of 4-bromo-1-bromomethyl-2-ethyl-benzene (2.00 g, 7.19 mmol) in CH2Cl2 (30 mL) was added dropwise pyrrolidine (1.19 mL, 14.4 mmol). The mixture was stirred for 15 hours, and then partitioned between Et2O and H2O. The organic layer was washed with brine, dried over MgSO4, and concentrated to yield a yellow oil (1.3 g, 68%). 1H NMR (300 MHz, CDCl3): δ 1.19 (t, J=7.5 Hz, 3 H), 1.76 (m, 4 H), 2.47 (m, 4 H), 2.69 (q, J=7.5 Hz, 2 H), 3.54 (s, 2 H), 7.19 (m, 1 H), 7.25 (m, 1 H), 7.29 (d, J=1.9 Hz, 1 H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07151105B2 |
| Source dataset | uspto-grants-2006_12 |
| ORD ID | ord-5d37ab67a9314ff3907e7a57e4c2ca90 |
| Source note | uspto-grants-2006_12 |