HuagongsheHuagongshe Chemistry Print Report · For research reference only
Boron tribromide → HCID 67185543, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Boron tribromide | HCID 25134 | — |
| Reactant | HCID 67185621 | HCID 67185621 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 67185543 | HCID 67185543 | 72.5% |
Reaction Steps
1.7 g of the compound obtained in stage 12B) and then 12.8 ml of a 1M solution of BBr3 in CH2Cl2 are added to 50 ml of CH2Cl2 at the temperature of melting ice and the temperature of the reaction medium is allowed to return to AT overnight. The reaction medium is subsequently poured onto distilled water and the expected compound is extracted with CH2Cl2. The organic phase is dried and evaporated. The compound crystallizes from ethyl ether. 1.2 g of the expected compound are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08410137B2 |
| Source dataset | uspto-grants-2013_04 |
| ORD ID | ord-680fefbb45c0420b836fe300d293719c |
| Source note | uspto-grants-2013_04 |