HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus tribromide → HCID 18352525, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus tribromide | HCID 24614 | — |
| Reactant | HCID 18968462 | HCID 18968462 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 18352525 | HCID 18352525 | 79% |
Reaction Steps
According to example 17, 3.36 g of 2-cyclohexylbenzyl alcohol was treated with 0.59 mL of PBr3 in 25 mL of anhydrous CH2Cl2 to afford 3.90 g of crude product (90% pure by 1H-NMR). This material was vacuum distilled via short path (1.0 mmHg, 117-120° C.) to afford 3.54 g (79%) of 2-cyclohexylbenzyl bromide as a clear liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06319702B1 |
| Source dataset | uspto-grants-2001_11 |
| ORD ID | ord-5793dd6f096d497f9eb16ff59bf69203 |
| Source note | uspto-grants-2001_11 |