Compound Q&A
How is Ethyl 6-chloropyridazine-4-carboxylate (CAS: 612834-90-9) typically synthesized?
Answer
Ethyl 6-chloropyridazine-4-carboxylate is commonly synthesized by reacting 4-chloropyridazine with acetyl chloride in the presence of an acid catalyst, such as phosphoric acid. This reaction is carried out at room temperature, and the product is purified by recrystallization from a suitable solvent. The yield is typically around 75-80%, with good selectivity and reactivity.
About
CAS No
612834-90-9
English Name
Ethyl 6-chloropyridazine-4-carboxylate
Molecular Formula
C7H7ClN2O2
Molecular Weight
186.6 g/mol
SMILES
CCOC(=O)C1=CC(=NN=C1)Cl
InChIKey
DZSYDSVXAOQGNB-UHFFFAOYSA-N
Last Updated: 2025-11-27 19:31
