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Olefinierungsreaktionen an tetracyclischen Pseudohydroxyphenalenonabkömmlingen

Olefination-reactions with tetracyclic pseudohydroxyphenalenonederivatives—pseudohydroxyphenafulvenes and dependences of steric influences for the reaction products. Heterocyclic and carbocyclic 12-π- and 14-gp-molecular systems, 46

Untersuchungen über heterocyclische und carbocyclische 12-π- und 14-π-molekülsysteme, 46. Mitt.

  • Organic Chemistry and Biochemistry
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Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Abstract

Reactions of symmetric resp. asymmetric ketene-derivatives with pseudophenalenones yield the symmetrically substituted pseudophenafulvenesulvenes2 and6, resp. a mixture ofZ- andE-isomers3 a, 3 b or only theE-isomer4 and theZ-isomer5. The steric influence of the substituents of the ketenes determine the reaction products.

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Authors and Affiliations

  1. Pharmazeutisch-Chemisches Institut, Universität Heidelberg, D-6900, Heidelberg, Bundesrepublik Deutschland

    Richard Neidlein

  2. Pharmazeutisch-Chemisches Institut, Universität Karlsruhe (TH), D-7500, Karlsruhe, Bundesrepublik Deutschland

    Rolf Gartner

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  1. Richard Neidlein
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  2. Rolf Gartner
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Meinem vorbildlichen und hochverehrten Lehrer Herrn Professor Dr.Siegfried Hünig, Würzburg, mit den besten Wüschen zum 60. Geburtstag gewidmet—verbunden in dankbarer Erinnerung an den genialen Chemiker Professor Dr. Dr. h. c. mult.Hans Meerwein Marburg/Lahn.

Gartner, R., Dissertation, Universität Heidelberg, 1980, und nach Vorträgen vonNeidlein, R., 1980 an den Departments of Chemistry der Universitäten Berkeley/Calif., Cambridge (Mass., Harvard-Universität), Erlangen (Institut für Angewandte Chemie), Houston/Texas, Tübingen.

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Neidlein, R., Gartner, R. Olefinierungsreaktionen an tetracyclischen Pseudohydroxyphenalenonabkömmlingen. Monatshefte für Chemie 112, 385–390 (1981). https://doi.org/10.1007/BF00900768

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