Abstract
The electrooxidation of pyrazoles containing hydroxyethyl group bound with the pyrazole ring at its N and C atoms (1-(2-hydroxyethyl)pyrazole and (4-(2-hydroxyethyl)pyrazole, respectively) in an undivided cell on a NiO(OH) electrode in aqueous alkali is studied. The oxidation of 1-(2-hydroxyethyl)pyrazole is shown to result in the formation of pyrazole-1-acetic acid with a yield of 80.0%. In the case of 4-(2-hydroxyethyl)pyrazole the process proceeds more exhaustively, leading to the formation of pyrazole-4-carboxylic acid as the major product with a yield of 57.0%. The regularities of these processes are discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
