HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyrazole → 3-(1H-pyrazol-1-yl)propanoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyrazole | HCID 1048 | — |
| Reactant | Ethyl 3-chloropropionate | HCID 69341 | — |
| Product | 3-(1H-pyrazol-1-yl)propanoic acid | HCID 1092972 | — |
Reaction Steps
6.8 g of pyrazole were reacted with ethyl 3-chloropropionate as in Example 3 and processed further in a similar manner. 11.8 g ([lacuna] of theory) of 3-(N-pyrazolyl)propionic acid are obtained as a white powder of m.p. 70° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05972064 |
| Source dataset | uspto-grants-1999_10 |
| ORD ID | ord-57181e7414cd40bb83cab9534749d221 |
| Source note | uspto-grants-1999_10 |