A new two-step procedure for functionalized-3(2H)-pyridazinones through homolytic substitution of 3-CHLOROPYRIDAZINE (cas 1120-95-2)s.☆
-
Add time:09/09/2019 Source:sciencedirect.com
The homolytic substitution of protonated 3-chloro-6-methylpyridazine 1a, followed by hydrolysis with AcOH affords 4- or 4,5-functionalized pyridazinones 3a-c. Less reactivity is found for 3-chloro-6-phenylpyridazine 1b. Hypotheses about these different behaviour patterns are proposed and discussed
We also recommend Trading Suppliers and Manufacturers of 3-CHLOROPYRIDAZINE (cas 1120-95-2). Pls Click Website Link as below: cas 1120-95-2 suppliers
Prev:Zinc(II) and cadmium(II) halide complexes with 2,6-dimethyl-4H-Pyran-4-thione (cas 1120-93-0)
Next:Synthesis and biological evaluation of 3-amino-, 3-alkoxy- and 3-aryloxy-6-(hetero)arylpyridazines as potent antitumor agents) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- (3-Pyridazinamin-3-yl) α-aminoacids: A facilitated method of preparation of phenylalanine and proline representatives09/26/2019
- Rhodium(I) complexes with pyridazine, 4,6-dimethyl-pyrimidine, 4,6-bis(3,5-dimethylpyrazol-1-yl)pyrimidine, 3,6-bis(3,5-dimethylpyrazol-1-yl)pyridazine and 3-(3,5-dimethylpyrazol-1-yl)-6-chloropyridazine09/25/2019
- Efficient one-step synthesis of 3-amino-6-arylpyridazines09/24/2019
- Synthesis and biological evaluation of 3-amino-, 3-alkoxy- and 3-aryloxy-6-(hetero)arylpyridazines as potent antitumor agents09/10/2019
