HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 66635742, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 4-Aminopyridazine | HCID 298492 | — |
| Reactant | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| Reactant | HCID 66611762 | HCID 66611762 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 66635742 | HCID 66635742 | — |
Reaction Steps
To a solution of 5-chloro-4-[(3,3-difluoro-1-pyrrolidinyl)carbonyl]-2-[(phenylmethyl)oxy]benzoic acid (may be prepared as described in Description 65; 90 mg, 0.23 mmol) in N,N-dimethylformamide (3 ml) was added diisopropylethylamine (0.08 ml, 0.46 mmol), HATU (156 mg, 0.41 mmol) and 4-pyridazinamine (26.0 mg, 0.27 mmol). The solution was stirred for 18 hours. The solvent removed in vacuo and purified by MDAP to give the title compound as a white solid. 68 mg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09365551B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-0fa5a2f13f4f439988f79128ba676a3f |
| Source note | uspto-grants-2016_06 |