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ChemInform Abstract: Nitrogen Bridgehead Compounds. Part 90. An Efficient Versatile Synthesis of 1-Methyl-2-substituted 1,2,3,4-Tetrahydro-6H-pyrazino[2,1-b]quinazoline-3,6-diones.

✍ Scribed by J. KOEKOESI; J. ALMASI; B. PODANYI; M. FEHER; Z. BOECSKEI; K. SIMON; I. HERMECZ

Publisher: John Wiley and Sons
Year: 2010
Weight: 37 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199851189

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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 “Full Text” option. The original article is trackable v

ChemInform Abstract: Nucleophilic Additi

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ChemInform Abstract: An Efficient Synthe

ChemInform Abstract: An Efficient Synthesis of 6-Substituted 2-(2H-[1,2,4]Triazol-3-ylmethyl)-1,2,3,4-tetrahydro-isoquinolines.

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An Efficient Synthesis of 6-Substituted 2-(2H-[1,2,4]Triazol-3ylmethyl)-1,2,3,4-tetrahydro-isoquinolines. -Using a bis-alkylation of amine (V) with mesylate (VI) as the key step, title compounds such as (VII)-(IX) are easily prepared. The structure of compound (IV) is proven by X-ray analysis. -(UR