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Dibenzazecine alkaloids

Fig. 3. Phenethylisoquinolines 47 and 48 isolated from plants, which produce homoerythrinane and dibenzazecine alkaloids 49, 50, and 51... Fig. 3. Phenethylisoquinolines 47 and 48 isolated from plants, which produce homoerythrinane and dibenzazecine alkaloids 49, 50, and 51...
Aladesanmi AI, Kelley CJ, Leary ID (1983) The Constituents of Dysoxylum lenticellare, I. Phenylethylisoquinoline, Homoerythrina, and Dibenzazecine Alkaloids. J Nat Prod 46 127... [Pg.58]

Dibenzazecines are probably biogenetically derived from a phenethyliso-quinoline such as 112 via the homoproerythrinadienone 113 (Scheme 33). The resulting dibenzazecine can either give dysazecine 114 or be further oxidized to a homoerythrina derivative such as 115. This biogenetic pathway parallels that of the Erythrina alkaloids (see Scheme 32). [Pg.210]

Diazo-3-oxo-l -phenyl-1 -butene, 5 97 Dibenzazecine, 481 Dibenzazonine alkaloids, 660 Dibenzo-15-crown-5, 174 Dibenzo-18-crown-6, 159-160, 174 Dibenzoylacetylene, 150... [Pg.372]

See other pages where Dibenzazecine alkaloids is mentioned: [Pg.929]    [Pg.21]    [Pg.929]    [Pg.21]    [Pg.177]    [Pg.209]   
See also in sourсe #XX -- [ Pg.21 ]



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Dibenzazecine

Dibenzazecines

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