Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • 1970-1974  (2)
Material
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 107 (1974), S. 3340-3352 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Polycyclic Compounds, IV. Synthesis of Hexahydrochrysene DerivativesA one-step synthesis of the hexahydrochrysenes 3 by Diels-Alder reaction of the 1,2-dehydronaphthalenes 1 with the tetrahydrobenzo[b]furanes 2 is described. In some cases the benzo[c]-phenanthrenes 4 are isolated as by-products. The methylenation of the oxanorbornadienedouble bond of 3c leads to the cyclopropane 6.
    Notes: Eine Einstufendarstellung der Hexahydrochrysene 3 durch Diels-Alder-Reaktion der 1,2-Dehydronaphthaline 1 mit den Tetrahydrobenzo[b]furanen 2 wird beschrieben. In einigen Fällen erhält man die Benzo[c]phenanthrene 4 als Nebenprodukte. Durch Methylenierung der Oxanorbornadien-Doppelbindung von 3c gelangt man zum Cyclopropan 6.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 107 (1974), S. 3353-3363 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Polycyclic Compounds, V. Benzologous Cyclohexadiene-1,2-diol Derivatives from AcyloxanorbornadienesThe synthesis of the tetracyclic cyclohexadiene-1,2-diol derivatives 2 and 8 by reaction of the acyloxanorbornadienes 1 and 7 with water or alcohols in the presence of traces of mineral acid is described. For 2a and 2d the cis-configuration at C-11 and C-12 was proved.
    Notes: Die Synthese der tetracyclischen Cyclohexadien-1,2-diol-Derivate 2 und 8 durch Umsetzung der Acyloxanorbornadiene 1 und 7 mit Wasser oder Alkoholen in Gegenwart von wenig Mineralsäure wird beschrieben. Für 2a und 2d konnte die cis-Konfiguration an C-11 und C-12 bewiesen werden.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...