- One-pot synthesis of pyrrolo[2,1-a]isoquinolines via tandem reactions of vinylselenonium salt, 2-bromoethanones, and isoquinoline
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An convenient and one-pot synthesis of pyrrolo[2,1-a]isoquinolines via the tandem reaction of methyl(phenyl)vinylselenonium salt with isoquinoline and 2-bromoethanones has been developed, which features very mild conditions, available substrates, simple experimental procedures, moderate to good yields, and wide functional group tolerance.
- Li, Yunxia,Liao, Minghong,Liu, Shanshan,Mao, Deshou,Sun, Qi,Tang, E.,Zhao, Yan
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p. 1563 - 1574
(2020/01/28)
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- Studies on Cycloimmonium Ylids: Synthesis of Some 2,4,6-Triarylpyridines via Isoquinolinium Ylids
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Aroylmethylene-isoquinolinium ylids on reaction with substituted benzylidenacetophenones in gl. acetic acid containing ammonium acetate afford 2,4,6-triarylpyridines (4a-j).The reaction seems to proceed via the intermediacy of pentane-1,5-dionylisoquinoli
- Tewari, R. S.,Dubey, A. K.
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p. 153 - 154
(2007/10/02)
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