HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Bromothiophene-2-carboxylic acid → HCID 67448176, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Bromothiophene-2-carboxylic acid | HCID 2739688 | — |
| Reactant | 2,3-Difluoro-4-methoxyaniline | HCID 3798495 | — |
| Product | HCID 67448176 | HCID 67448176 | 100.3% |
Reaction Steps
Following Step 1 from General Procedure A, 3-bromothiophene-2-carboxylic acid (1.3 g, 6.3 mmol) was reacted with 2,3-difluoro-4-methoxyaniline (960 mg, 7.5 mmol) to afford the desired product (2.2 g, >99%): ESI MS m/z 349 [C12H8BrF2NO2S+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08962648B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-6e9aa661dabc4d4a960f39a8af5ca0d4 |
| Source note | uspto-grants-2015_02 |