HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,1,3,3-Tetramethylguanidine → HCID 67528309, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,1,3,3-Tetramethylguanidine | HCID 66460 | — |
| Reactant | 2,4-Oxazolidinedione | HCID 97389 | — |
| Reactant | HCID 67535740 | HCID 67535740 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 67528309 | HCID 67528309 | — |
Reaction Steps
A solution of 0.5 g (1.96 mmol) of 3-chloro-4-(chloromethyl)-4′-fluoro-1,1′-biphenyl, prepared in step 5.3., 0.240 g (2.35 mmol) of 1,3-oxazolidine-2,4-dione and 0.45 g (3.92 mmol) of 1,1,3,3-tetramethylguanidine in 10 ml of tetrahydrofuran is refluxed for 18 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07632850B2 |
| Source dataset | uspto-grants-2009_12 |
| ORD ID | ord-2976562196ea449ba5d91919a9c4a78e |
| Source note | uspto-grants-2009_12 |