HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide → HCID 20749776, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | 2-Biphenylol, 5-tert-butyl- | HCID 11351 | — |
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 20749776 | HCID 20749776 | — |
Reaction Steps
A 20 mL DMF solution of N-bromosuccinimide (4.07 g, 22.9 mmol) was slowly added to a DMF solution (100 mL) of 2-phenyl-4-tert-butyl-phenol (4.93 g, 21.8 mmol), forming a dark green solution. After stirring in the dark for 48 h, the resultant dark red solution was poured into 500 mL of water, forming a cloudy solution. This was extracted with 95:5 hexane/toluene (3×200 mL), dried over MgSO4, filtered and the solvent removed to give 7 as a thick red oil. Yield: 6.32 g (95%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07767773B2 |
| Source dataset | uspto-grants-2010_08 |
| ORD ID | ord-31e5b086ffb047a68735d23631fb0791 |
| Source note | uspto-grants-2010_08 |