Tuning the Chemoselectivity of Dehydroacetic Acid Derived Enones by Isoniazid and Phenylhydrazines: An Efficient Access to 3‐Styryl Pyrano[2,3‐c]pyrazolones,European Journal of Organic Chemistry

当前位置： X-MOL 学术 › Eur. J. Org. Chem. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Tuning the Chemoselectivity of Dehydroacetic Acid Derived Enones by Isoniazid and Phenylhydrazines: An Efficient Access to 3‐Styryl Pyrano[2,3‐c]pyrazolones
European Journal of Organic Chemistry ( IF 2.5 ) Pub Date : 2020-07-01 , DOI: 10.1002/ejoc.202000748
Sumedha Swarnkar ₁ , Mohd Yeshab Ansari ₁ , Atul Kumar _{1,

2}

Affiliation

A nitrogen source‐based chemoselectivity of dehydroacetic acid derived enones has been tuned by isoniazid, and phenylhydrazines, which resulted into various fused 3‐styryl pyrano[2,3‐c ]pyrazolones and 3‐pyrazolyl pyranones, respectively.