HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Thiophenesulfonamide → HCID 85337397, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Thiophenesulfonamide | HCID 72881 | — |
| Reactant | 3-[4-(Z)-(1,2-diphenylbut-1-enyl)phenyl]-acrylic acid | HCID 3036152 | — |
| Product | HCID 85337397 | HCID 85337397 | — |
Reaction Steps
Prepared by coupling 1a and 2-thiophenesulfonamide (Synlett, 1997, 375) in accordance with Procedure 1, Method A described hereinabove. Yield (27%); 1H NMR (d6-DMSO) δ 12.34 (br s, 1H), 7.99 (m, 1H), 7.76 (m, 1H), 7.39–7.08 (m, 14H), 6.85 (d, J=8.4 Hz, 2H), 6.41 (d, J=15.7 Hz, 1H), 2.36 (q, J=7.3 Hz, 2H), 0.82 (t, J=7.3 Hz, 3H); APcI m/z: 500 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07045540B2 |
| Source dataset | uspto-grants-2006_05 |
| ORD ID | ord-c2e0a45715814023a94e636f0b7dc120 |
| Source note | uspto-grants-2006_05 |