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Franck et al., 1968 - Google Patents

Compression effects in 1, 4-di-tert-butylnaphthalenes. Chemistry and nuclear magnetic resonance spectra

Franck et al., 1968

Document ID
7389828902958447168
Author
Franck R
Yanagi K
Publication year
Publication venue
The Journal of Organic Chemistry

External Links

Snippet

The syntheses of the 1, 4-di-Z-butylnaphthalenes 5, 6, 7, 11, 14, and IS are described. A compression effect of a-butyl group in the acid-catalyzed rearrangementof endoxide S is detected. The effect is the addition of an external nucleophile to a benzcyclohexadienyl …
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    • C07C45/61—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
    • 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
    • C07C45/70—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 with functional groups containing oxygen only in singly bound form
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