Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Azulenes tetrahydro

Alle beschriebenen Derivate des 1,2-Benzazulens kristallisieren sehr gut und sind auBerordentlich bestandig. W. Treibs (160) gelangte durch Ringerweiterung des Tetrahydro-fluoranthens nach Buchner zu einem noch nicht kristallisiert erhaltenen, in seiner Struktur nicht eindeutigen tetracyclischen Azulen-carbonsaureester- dem 3-( 4- oder 12)-Trimethylen-... [Pg.159]

Fig. 5. 250.13 MHz H NMR spectrum of the lithium dianion of azulene (152 ) in [2H8]tetrahydro-furan. Residual signals are due to the doubly charged dimer I92... Fig. 5. 250.13 MHz H NMR spectrum of the lithium dianion of azulene (152 ) in [2H8]tetrahydro-furan. Residual signals are due to the doubly charged dimer I92...
See other pages where Azulenes tetrahydro is mentioned: [Pg.357]    [Pg.144]    [Pg.144]    [Pg.631]    [Pg.225]    [Pg.354]    [Pg.733]    [Pg.1018]    [Pg.357]    [Pg.313]    [Pg.465]    [Pg.257]    [Pg.925]    [Pg.30]   
See also in sourсe #XX -- [ Pg.582 ]

See also in sourсe #XX -- [ Pg.582 ]

See also in sourсe #XX -- [ Pg.98 , Pg.582 ]



SEARCH



Azulene

Azulenes

© 2024 chempedia.info