ChemInform Abstract: Synthesis of 7-Substituted Derivatives of 5,8-Dimethylisoquinoline.
β Scribed by Yukinori Nagao; Katsuaki Hirota; Mizuho Tokumaru; Kozo Kozawa
- Publisher
- John Wiley and Sons
- Year
- 2008
- Weight
- 20 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0931-7597
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
Efficient Preparation of Substituted 5,6,7,8-Tetrahydroquinolines and Octahydroacridine Derivatives. -Enamine (II) reacts with Ξ²-amine ketone hydrochloride (I) to afford the diketones (III) in moderate to good yields. The final cyclization to tetrahydroquinolines (IV) is achieved by refluxing (III)