HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenylacetylene → HCID 25222067, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenylacetylene | HCID 10821 | — |
| Reactant | HCID 86646619 | HCID 86646619 | — |
| Solvent | Dichloromethane heptane | HCID 21907733 | — |
| Product | HCID 25222067 | HCID 25222067 | — |
Reaction Steps
This product was prepared from toluene-4-sulfonic acid 1-benzyl-1H-indazol-3-yl ester and phenylacetylene following the general procedure for the Sonogashira cross-coupling reaction described above. Chromatography eluent: heptane/DCM 1:1; yield (9.25 mg, 6%); 1H NMR δ (CDCl3): 7.92 (d, J=7.92 Hz, 1H), 7.4-7.17 (m, 13H), 5.5 (s, 2H); LCMS m/z: 308.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08420812B2 |
| Source dataset | uspto-grants-2013_04 |
| ORD ID | ord-22effaf611904758a27140601889dad0 |
| Source note | uspto-grants-2013_04 |