Organic Synthesis Using Organomanganese Compounds
نویسندگان
چکیده
منابع مشابه
Recent advance in heterocyclic organozinc and organomanganese compounds; direct synthetic routes and application in organic synthesis.
A practical synthetic route for the preparation of 2-pyridyl and 3-pyridyl derivatives has been accomplished by utilizing a simple coupling reaction of stable 2-pyridylzinc bromides and 3-pyridylzinc bromides. The organozincs used in this study were easily prepared via the direct insertion of active zinc into the corresponding bromopyridines. The subsequent coupling reactions with a variety of ...
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15 صفحه اولSpring-loaded Compounds in Organic Synthesis
INTRODUCTION Ring strain is a property possessed by small molecules and is recognized by chemists as an exceptionally efficient and practical tool for attaining challenging transformations. Organic chemistry has witnessed tremendous progress towards this end with the development of a plethora of methods that can harvest the high energy of a strained system and direct it into productive pathways...
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Organophilic membranes provide a method of recovering organic compounds by pervaporation, which exploits the selective transport of the organic phase. The main application is in the extraction of bio-alcohols from aqueous solution. The effect of membrane composition on performance in transporting alcohols and not water at improved rates is the focus of this review. In th...
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The Grignard reagent obtained from 2-(6-bromohexyloxy)-tetrahydropyrane, by treatment with anhydrous manganese(II) chloride was transformed to the corresponding organomanganese reagent, which was coupled with E-l-bromo-3-hexeneby treatment with anhydrous manganese chloride. Further deprotection and acetylation furnished E-9-dodecen-l-yl acetate. A second procedure involved the coupling of E-3-h...
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ژورنال
عنوان ژورنال: Journal of Synthetic Organic Chemistry, Japan
سال: 1999
ISSN: 0037-9980,1883-6526
DOI: 10.5059/yukigoseikyokaishi.57.13