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Macsári et al., 1998 - Google Patents

Copper (II) mediated regioselective acetoxylation of allylic acetates and 1, 4-diacetoxylation of alkenes

Macsári et al., 1998

Document ID
11671969395230267468
Author
Macsári I
Szabó K
Publication year
Publication venue
Tetrahedron letters

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Snippet

Copper (II) chloride in presence of lithium chloride in acetic acid oxidizes allylic acetates with high regioselectivity. Tandem allylic C H bond functionalization of unsubstituted alkenes could be accomplished by using copper (II) chloride lithium chloride reagent …
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    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
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    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
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