Selective One‐Step Aerobic Oxidation of Cyclohexane to ϵ‐Caprolactone Mediated by N‐Hydroxyphthalimide (NHPI)
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DOI: 10.1002/cctc.201900282
Abstract: The selective one‐step aerobic oxidation of cyclohexane to ϵ‐caprolactone was achieved in the presence of N‐hydroxyphthalimide (NHPI) and aldehyde under mild conditions. Remarkably, 12 % of cyclohexane was converted with a selectivity of 77 % of ϵ‐caprolactone… read more here.
Keywords: selective one; oxidation; caprolactone; step aerobic ... See more keywords
Highly Selective One-Pot Synthesis of Polysubstituted Isoflavanes using Styryl Ethers and Electron-Withdrawing ortho-Quinone Methides Generated In Situ
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DOI: 10.1055/s-0037-1611361
Abstract: A highly selective one-pot synthesis of polysubstituted isoflavanes has been developed. The reaction proceeds through the cycloaddition of methyl styryl ethers, derived from phenylacetaldehyde dimethyl acetals under acidic conditions, with electron-withdrawing ortho-quinone methides generated in… read more here.
Keywords: synthesis polysubstituted; selective one; highly selective; pot synthesis ... See more keywords