Synthesis of 5,6-Dihydropyrazolo[5,1‑<i>a</i>]isoquinolines through Indium(III)-Promoted Halocyclizations of <i>N</i>‑Propargylic Sulfonylhydrazones
收藏NIAID Data Ecosystem2026-03-09 收录
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A novel method for the preparation of 5,6-dihydropyrazolo[5,1-a]isoquinoline via indium(III)-promoted halocyclizations of N-propargylic sulfonylhydrazones has been developed. The pyrazole and 3,4-dihydroisoquinoline moieties were synchronously formed via a cascade cyclization reaction using easily assembled open-chain compounds. The pyrazole and 3,4-dihydroisoquinoline moieties were formed via a cascade cyclization reaction using easily assembled open-chain compounds.
创建时间：
2016-03-28
