HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium Phosphate, Tribasic → (5-biphenyl-3-yl-1,4-dimethyl-1H-pyrazol-3-yl)-(3-diethylamino-pyrrolidin-1-yl)-methanone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Potassium Phosphate, Tribasic | HCID 62657 | — |
| Edukt | Phenylboronic Acid | HCID 66827 | — |
| Edukt | [5-(3-bromo-phenyl)-1,4-dimethyl-1H-pyrazol-3-yl]-(3-diethylamino-pyrrolidin-1-yl)-methanone | HCID 67315151 | — |
| Produkt | (5-biphenyl-3-yl-1,4-dimethyl-1H-pyrazol-3-yl)-(3-diethylamino-pyrrolidin-1-yl)-methanone | HCID 57555009 | 59% |
Reaktionsschritte
In analogy to the procedure described in example 14C] but with 2.8 eq of K3PO4, [5-(3-bromo-phenyl)-1,4-dimethyl-1H-pyrazol-3-yl]-(3-diethylamino-pyrrolidin-1-yl)-methanone and phenylboronic acid gave (5-biphenyl-3-yl-1,4-dimethyl-1H-pyrazol-3-yl)-(3-diethylamino-pyrrolidin-1-yl)-methanone in 59% yield as yellow oil. MS: 417.1 (MH+).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07977358B2 |
| Quelldatensatz | uspto-grants-2011_07 |
| ORD ID | ord-30755a21e9d8458584840c495989bf10 |
| Quellennotiz | uspto-grants-2011_07 |