HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide → HCID 77230854, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | HCID 66764890 | HCID 66764890 | — |
| Reactant | Butyllithium | HCID 178418339 | — |
| Product | HCID 77230854 | HCID 77230854 | — |
Reaction Steps
Using essentially the same procedure as Example 5-20, Step 3, 6-bromo-2,2,8-trimethyl-3,4-dihydro-2H-chromene (684 mg, 2.68 mmol), n-BuLi (1.30 mL, 3.22 mmol) and DMF (830 μL, 10.7 mmol) afforded the desired product as a pale-yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08742110B2 |
| Source dataset | uspto-grants-2014_06 |
| ORD ID | ord-0c4d1fafe2d84d198095c9c9aa4593bc |
| Source note | uspto-grants-2014_06 |