HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-(Dimethylamino)phenol → HCID 21476245, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-(Dimethylamino)phenol | HCID 7421 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | Triphosgene | HCID 94429 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 21476245 | HCID 21476245 | — |
Reaction Conditions
| Temperature | 0 °C |
|---|
Reaction Steps
Sodium hydride (130 mg, 3.25 mmol, 1.11 equiv, 60%) was added in several batches to a solution of 3-(dimethylamino)phenol (400 mg, 2.92 mmol, 1.00 equiv) in tetrahydrofuran (15 mL). The mixture was stirred at 0° C. for 30 min then ditrichloromethyl carbonate (296.74 mg, 1.00 mmol, 0.34 equiv) was added in several batches to the mixture at 0° C. The resulting solution was stirred for 4 h at 50° C. and used in the next step without any purification
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09296732B2 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-780458b11ca044fb9b4771dbe3deec78 |
| Source note | uspto-grants-2016_03 |