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Showing 1 to 3 of 3 for “"Manganese(III) Acetate"”.
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Application of Mn(III) Oxidative Cyclizations to Natural Product Synthesis
This work begins with a brief review of manganese(III) acetate free radical oxidative cyclization chemistry and its application toward functionalizing nitrogen containing heterocycles. Exploration of a cyclopropane ring opening reaction using indoline, and subsequent manganese(III) cyclization …
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Antioxidant activity of Mn-salophen complex and its effects on antioxidant enzymes in Escherichia coli
… superoxide-scavenging activity was prepared from manganese(III) acetate dihydrate and salophen in ethanol. Visible absorption spectrum of the red-brown solution exhibited a broad absorption band at 430 - 450 nm with two shoulders between 500 and 600 nm which were absent with either salophen or …
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The chemistry of thujone : new enantioselective syntheses of Ambrox[Registered trade mark] and Epi-Ambrox
… enone 172 was developed. Treatment of 143 with manganese(III) acetate allowed introduction of an acetoxy function at the C8 position, to afford a mixture of isomers (185 and 186 4:1 ratio) in excellent yield (86 %). Reduction of 185and 186 with lithium aluminum hydride provided a mixture of …