HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dichloroethane → HCID 60061360, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Reactant | HCID 18179872 | HCID 18179872 | — |
| Reactant | 2-[4-(3-fluoro-phenyl)-2-oxo-1,2-dihydro-indol-(3Z) ylidenemethyl]-5-methyl-1H-pyrrole-3-carboxylic acid | HCID 69740587 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 60061360 | HCID 60061360 | 71% |
Reaction Steps
A mixture of 2-[4-(3-fluoro-phenyl)-2-oxo-1,2-dihydro-indol-(3Z)-ylidenemethyl]-5-methyl-1H-pyrrole-3-carboxylic acid (53 mg, 0.15 mmol), HOBt (28 mg), EDC (36 mg), TEA (0.042 mL) and N1-(2,2,2-trifluoro-ethyl)-ethane-1,2-diamine (0.036 mL) in DMF (1 mL) was stirred at rt for 48 hours. The solvent was removed and diluted with sat. NaHCO3. It was then extracted with DCM, dried and concentrated. The residue was purified on a silica gel column to give 52 mg (71%) of the titled compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06677368B2 |
| Source dataset | uspto-grants-2004_01 |
| ORD ID | ord-62df405356be4cdb8a6d6c76b61b688c |
| Source note | uspto-grants-2004_01 |