HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
(Z)-Prop-1-en-1-ylboronic acid → (Z)-2-nitro-6-(prop-1-enyl)benzonitrile
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | (Z)-Prop-1-en-1-ylboronic acid | HCID 5355539 | — |
| Edukt | 2-Cyano-3-nitrophenyl trifluoromethanesulfonate | HCID 86657473 | — |
| Produkt | (Z)-2-nitro-6-(prop-1-enyl)benzonitrile | HCID 67397071 | — |
Reaktionsschritte
Prepared as in Example 129c from 2-cyano-3-nitrophenyl trifluoromethanesulfonate Example (129d) and cis-1-propen-1-ylboronic acid. The crude product was purified by chromatography on silica gel eluting with solvent gradient 0% to 100% DCM in hexanes, to give 0.80 g (97%) of (Z)-2-nitro-6-(prop-1-enyl)benzonitrile (97%) as a yellow solid. 1H NMR (400 MHz, DMSO-d6) δ 8.25-8.30 (m, 1H), 7.90-7.98 (m, 2H), 6.25-6.70 (m, 1H), 6.17-6.28 (m, 1H), 1.78-1.82 (m, 3H).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08633186B2 |
| Quelldatensatz | uspto-grants-2014_01 |
| ORD ID | ord-90668f6716bb4efba03fff1f4b688774 |
| Quellennotiz | uspto-grants-2014_01 |