Parker et al., 1980 - Google Patents
Regiospecific nucleophilic aromatic substitution: conjugate addition of active methylene compounds to quinone monoacetals and aromatization of the adductsParker et al., 1980
- Document ID
- 17266914566384862874
- Author
- Parker K
- Kang S
- Publication year
- Publication venue
- The Journal of Organic Chemistry
External Links
Snippet
Diethyl malonate adds to a variety of quinone monoacetals in a Michael reaction; acid- catalyzed loss of methanol and enolization converts the adducts to hydroquinone monoethers substituted ortho to the alkoxy substituent. The same sequence applied to ethyl …
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-Benzoquinone 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O=C1C=CC(=O)C=C1 0 title abstract description 43
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
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