4679-90-7Relevant articles and documents
Novel synthetic method of 3,4-dihydroisoquinolin-1-one and isoindolin-1-one derivatives
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Paragraph 0023-0025; 0026-0033; 0046-0048, (2018/07/30)
The invention relates to a synthetic method of 3,4-dihydroisoquinolin-1-one and isoindolin-1-one derivatives; particularly, a base is added to 2-allyl-benzamide serving as a raw material under the protection of nitrogen, and heating is performed in a solvent to obtain dihydroisoquinolin-1-one or isoindolin-1-one compounds under high yield. The synthetic method is simple to perform, high in reaction yield and low in usage of bases in reaction, has no need for using transition metal catalysts, and is highly worthy of application in the industrial preparation of isoindolin-1-one compounds.
Novel chemoselective desulfurization of γ-phenylthio-substituted aromatic lactams: Application to the synthesis of isoindolobenzazepine alkaloid, lennoxamine
Suzuki, Takamasa,Takabe, Kunihiko,Yoda, Hidemi
, p. 3407 - 3410 (2007/10/03)
Treatment of a variety of γ-phenylthio-substituted aromatic lactams with lithium aluminum hydride in the presence of cuprous iodide led to novel chemoselective desulfurization reactions to afford the corresponding substituted aromatic lactams without givi