27241-79-8Relevant academic research and scientific papers
Organocatalyzed Formal [4+2] Cycloaddition of in situ Generated Azoalkenes with Arylacetic Acids: An Efficient Approach to the Synthesis of 4,5-Dihydropyridazin-3(2H)-ones
Li, Xuanyi,Gai, Kuo,Yuan, Zhenbo,Wu, Jie,Lin, Aijun,Yao, Hequan
, p. 3479 - 3484 (2015)
An unprecedented [4+2] cycloaddition of in situ generated azoalkenes with arylacetic acids has been developed under the catalysis of isothiourea. The reaction provided an efficient approach to the synthesis of 4,5-dihydropyridazin-3(2H)-one derivatives in moderate to good yields (up to 95%).
Microwave assisted synthesis of 4,6-diarylpyridazin-3(2H)-ones in solid state
Meenakshi,Ramamoorthy,Muthusubramanian,Sivasubramanian
, p. 645 - 651 (2007/10/03)
Microwave assisted synthesis of dihydropyridazin-3(2H)-ones and the subsequent dehydrogenation using selenium dioxide are described.
