HuagongsheHuagongshe Chemistry Print Report · For research reference only
(4-Methoxyphenyl)hydrazine → 3-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (4-Methoxyphenyl)hydrazine | HCID 77023 | — |
| Reactant | 4-(5-Amino-3-tert-butyl-pyrazol-1-yl)-benzoic acid | HCID 974688 | — |
| Product | 3-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine | HCID 11139395 | — |
Reaction Steps
The title compound was prepared in the same manner as described for 4-(5-amino-3-tert-butyl-pyrazol-1-yl)benzoic acid, replacing 4-hydrazinobenzoic acid with 4-methoxyphenylhydrazine. 1H-NMR (DMSO-d6) δ 7.40 (d, J=5.1 Hz, 2H), 6.98 (d, J=4.8 Hz, 2H), 5.32 (s, 1H), 5.05 (s, 2H), 3.77 (s, 3H), 1.20 (s, 9H); MS LC-MS [M+H]+=246, RT=1.76 min.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07838524B2 |
| Source dataset | uspto-grants-2010_11 |
| ORD ID | ord-ef9bfcb9dd6342ab94934e7818e93936 |
| Source note | uspto-grants-2010_11 |