HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Chloro-3-ethynylbenzene → 5-[4-(3-chloro-phenylethynyl)-2,5-dimethyl-imidazol-1-yl]-2-methyl-2H-pyridazin-3-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Chloro-3-ethynylbenzene | HCID 123086 | — |
| Reactant | 5-(4-iodo-2,5-dimethyl-imidazol-1-yl)-2-methyl-2H-pyridazin-3-one | HCID 66865288 | — |
| Product | 5-[4-(3-chloro-phenylethynyl)-2,5-dimethyl-imidazol-1-yl]-2-methyl-2H-pyridazin-3-one | HCID 49872768 | — |
Reaction Steps
The title compound, light brown cristalline solid, MS: m/e=339.2, 341.1 (M+H+), was prepared in accordance with the general method of example 1c from 5-(4-iodo-2,5-dimethyl-imidazol-1-yl)-2-methyl-2H-pyridazin-3-one and 1-chloro-3-ethynyl-benzene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08334287B2 |
| Source dataset | uspto-grants-2012_12 |
| ORD ID | ord-43d51632152e41e180b5691634905ead |
| Source note | uspto-grants-2012_12 |