Photolytic generation of ketones from 6-phenanthridinylmethyl ethers of secondary alcohols |
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| Authors: | Vatcharin Rukachaisirikul Reinhard W. Hoffmann |
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| Affiliation: | Fachbereich Chemie der Universität Marburg Hans-Meerwein-Strasse, D - W 3550 Marburg/Lahn Germany |
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| Abstract: | Ketones are generated by photolysis (320 nm) of 6-phenanthridinylmethyl ethers of secondary alcohols. The 6-phenanthridinylmethyl group may therefore be utilized as a latent carbonyl function, especially as the 6-phenanthridinyl-methyl group is chemically inert toward hydroboration, Grignard additions, LiAlH4-reduction, bromination or ozonolysis at other parts of the molecule |
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| Keywords: | Ketone formation, photochemical protecting group latent carbonyl function |
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