HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 3-(1H-pyrazol-1-yl)benzoate → 3-Oxo-3-(3-pyrazol-1-yl-phenyl)-propionic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 3-(1H-pyrazol-1-yl)benzoate | HCID 11171669 | — |
| Reactant | Lithium Tert-butyl Acetate | HCID 86586795 | — |
| Product | 3-Oxo-3-(3-pyrazol-1-yl-phenyl)-propionic acid tert-butyl ester | HCID 69687557 | — |
Reaction Steps
The title compound was prepared from 3-pyrazol-1-yl-benzoic acid methyl ester [CAS-No. 168618-35-7] by treatment with lithium tert.-butyl acetate according to general procedure K (method b). Obtained as a yellow oil (5.00 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06548495B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-4028fd05c3364c9183fb362d9b0c7e76 |
| Source note | uspto-grants-2003_04 |