HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → N-Hydroxy-4-pyridazinecarboximidamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | Hydroxylamine | HCID 787 | — |
| Reactant | Pyridazine-4-carbonitrile | HCID 15781246 | — |
| Product | N-Hydroxy-4-pyridazinecarboximidamide | HCID 136140373 | — |
Reaction Steps
The title compound was prepared according to the procedure of Example 79C using the product of Example 83C and hydroxylamine (Aldrich). 1H NMR (300 MHz, DMSO-d6) δ 6.19 (s, 2H), 7.87 (dd, J=5.4, 2.4 Hz, 1H), 9.25 (dd, J=5.4, 1.4 Hz, 1H), 9.46 (dd, J=2.4, 1.4 Hz, 1H), 10.36 (s, 1H) ppm; MS (DCI/NH3) m/z 139 (M+H)+, 156 (M+NH4)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09040568B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-76b91ceb006f412fad13ff3f3f8568f0 |
| Source note | uspto-grants-2015_05 |