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单词 allylic
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allylic

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allylic

Copper-catalyzed allylic desymmetrizations are, so far, limited to carbocyclic products with two tertiary stereocenters.The possible mechanisms of formation of the allylic oxidation products were proposed.Possible mechanisms for their formation via allylic radical intermediates are discussed.Branched, cyclic, allylic and benzylic alkylamino/arylamino groups were introduced into the quinone moiety.Microbial transformations afforded hydroxylactones with the hydroxy group in the allylic position.Regioselectivity was high when some substituted cyclic allylic bromides were investigated.Allylic alcohols are valuable precursors in the synthesis of pharmaceutical intermediates, agrochemicals and natural products.Difunctional allylic terpenes are important synthetic building blocks.It was transformed to potential allylic and chiral intermediates.Various types of alkynes and allylic silanes were applicable to the present allylindation.
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