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Haplophyllum suaveolens

Foliosidine acetonide (2 R1 4- R2 = Me2C), isolated from Haplophyllum foliosum, may be an artifact.6 It was hydrolysed to foliosidine (2 R1 = R2 = H) which has also been isolated from the same species. Treatment of an acetone solution of the latter with sulphuric acid afforded foliosidine acetonide. The isolation of dictamnine and skimmianine from Haplophyllum suaveolens is of chemotaxonomic interest.7 Previously, kokusaginine (1 R1 = R2 = OMe, R3 = H) and khaplofoline (6) had been obtained from this species.12 The... [Pg.87]

A-Acetoxymethylflindersine III I-CH2OAC Haplophyllum suaveolens [34], Zanthoxylum simulans [27]... [Pg.753]

The Table summarizes recent isolation and structural elucidation work on quinoline and furoquinoline alkaloids of plant origin. The structure of folisine (4) from Haplophyllum foliosum was confirmed by synthesis. Heating the methiodide of dubinidine (11) yielded folisine. The alkaloid distribution in H. suaveolens was extensively examined in leaf, stem, fruit with seeds, and root kokusaginine (1 R = = OMe, R = H) was found to be the major component in all... [Pg.105]

See other pages where Haplophyllum suaveolens is mentioned: [Pg.96]    [Pg.535]    [Pg.147]    [Pg.1099]    [Pg.1115]    [Pg.1137]    [Pg.96]    [Pg.535]    [Pg.147]    [Pg.1099]    [Pg.1115]    [Pg.1137]    [Pg.738]    [Pg.743]    [Pg.751]    [Pg.753]   
See also in sourсe #XX -- [ Pg.535 ]

See also in sourсe #XX -- [ Pg.146 , Pg.147 , Pg.148 , Pg.149 ]

See also in sourсe #XX -- [ Pg.1099 , Pg.1115 ]



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Haplophyllum

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