HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Thenoyl chloride → HCID 53358958, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Thenoyl chloride | HCID 2776377 | — |
| Reactant | HCID 67366892 | HCID 67366892 | — |
| Product | HCID 53358958 | HCID 53358958 | — |
Reaction Steps
Synthesis: Prepared following General Scheme 1, starting from Intermediate A-1a and thiophene-3-carbonyl chloride in step 1 using condition b) to 3-(4-(ethoxycarbonyl)phenyl)-4-oxo-2-(thiophen-3-yl)-4H-chromen-7-yl thiophene-3-carboxylate. Step 2 followed d) conditions. See Example 3 for detailed example.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08481590B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-4904e8cb85724854b9f007dd9990ad50 |
| Source note | uspto-grants-2013_07 |