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Liriodendron tulipifera

POPLAR, hybrid (Populas deltoides Barth, x P. trichocarpa Ton. Gray POPLAR, yellow Liriodendron tulipifera) POTATO (Solanum tuberosum L.)... [Pg.559]

It has been established" that the leaves of Liriodendron tulipifera convert 1-deoxy-D-xylulose (285) into 2-C-methyl-D-erythritol (286) via a skeletal rearrangement (see Scheme 90) reminiscent of the formation of terpene precursors from 1-deoxy-D-xylulose 4-phosphate. An esterase-catalysed regioselective 6-deacylation of... [Pg.574]

On the other hand, biosynthetic pathways that do not involve the conversion from coniferyl alcohol to matairesinol have been proposed for lignans composed of two syringyl (3,5-dimethoxy-4-hydroxyphenyl) groups (+)-syringaresinol formation in Liriodendron tulipifera [50] and (H-)-lyoniresinol biosynthesis in Lyonia ovalifolia var. elliptica [51]. Enantioselective coupling of two sinapyl alcohol units was proposed for the selective formation of (H-)-syringaresinol [50], On the other hand, a non-enantioselective dimerization of sinapyl alcohol was proposed for (+)-lyoniresinol biosynthesis and the enantioselectivity in the biosynthesis was ascribed... [Pg.185]

Katayama T, Ogaki A (2001) Biosynthesis of (-l-)-syringaresinol in Liriodendron tulipifera I feeding experiments with L-[U- C]phenylalanine and [8- C]sinapyl alcohol. J Wood Sci... [Pg.196]

Table II. Secondary Compounds Identified from Parts of Tulip Tree (Liriodendron tulipifera L.)... Table II. Secondary Compounds Identified from Parts of Tulip Tree (Liriodendron tulipifera L.)...
Hufford, C. D., Funderburk, M. J., Morgan, J. M. and Robertson, L. W. 1975. Two antimicrobial alkaloids from heartwood of Liriodendron tulipifera. Journal of Pharmaceutical Science, 64 789-792. [Pg.263]

A tropical to warm temperate family with some extension into north temperate zones (c.g., the tulip tree, Liriodendron tulipifera) the magnolias are familiar in our gardens and city parks. Some from this family are used as timber. [Pg.135]

Annona purpurea (Annonaceae) phy 49,2015 98 Artabotrys venustus (Annonaceae) jnp 49,602 86 Guatteria sagotiana (Annonaceae) jnp 49,1078 86 Isolona zenkeri (Annonaceae) pm 50,23 84 Liriodendron tulipifera (Magnoliaceae) cnc 23,521 88 Nelumbo nucifera (Nymphaeaceae) jnp 50,773 87 Neostenanthera gabonensis (Annonaceae) jnp 51,973 88 Ocotea macrophylla (Lauraceae) pptp 27,65 93 Papaver spp. (Papaveraceae) pm 41,105 81... [Pg.125]

Aniba canelilla (Lauraceae) cjc 71,1128 93 Berberis brandisiana (Berberidaceae) jnp 49, 538 86 Croton bonplandianus (Euphorbiaceae) jnp 38,275 75 Croton sparsiflorus (Euphorbiaceae) tet 37,3175 81 Liriodendron tulipifera (Magnoliaceae) cnc 27, 516 92 Ocotea sp. (Lauraceae) jnp 38,275 75... [Pg.136]

Tulip-tree (Liriodendron tulipifera L.) honey is reddish in color and has a pleasant aroma and flavor. [Pg.402]

Two new phenolic aporphines derived from the discolored sapwood of Liriodendron tulipifera are (+)-lirioferine (20) and (+)-liriotulipiferine (21).16 (+)-N-Demethylthalphenine (22), previously known synthetically as a racemate, has now been obtained from Thalictrum revolutum DC.17 A new N-acetyl-noraporphine is ( —)-tuliferoline (23), present in Liriodendron tulipifera, together... [Pg.124]

The root bark of the tulip poplar (Liriodendron tulipifera L.) has previously been shown to contain cytotoxic germacranolides such as costunolide (177), tulipinolide (178), and epitulipinolide (179).84a Further studies846 have revealed the presence of lipiferolide (180) and epitulipinolide diepoxide (181) in this plant and it has been... [Pg.75]

Fig. 4.1.13. IR spectrum (dotted line) and second derivative IR spectrum of tulip tree (Liriodendron tulipifera sapwood MWL. (Resolution 4 cm-1, 64 scans, KBr pellet technique)... Fig. 4.1.13. IR spectrum (dotted line) and second derivative IR spectrum of tulip tree (Liriodendron tulipifera sapwood MWL. (Resolution 4 cm-1, 64 scans, KBr pellet technique)...
A. spp., Guatteria scadens (Annonaceae), Liriodendron tulipifera, Magnolia obovata (Magnoliaceae)... [Pg.148]

See other pages where Liriodendron tulipifera is mentioned: [Pg.115]    [Pg.138]    [Pg.139]    [Pg.324]    [Pg.329]    [Pg.1006]    [Pg.100]    [Pg.135]    [Pg.80]    [Pg.90]    [Pg.105]    [Pg.110]    [Pg.115]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.126]    [Pg.134]    [Pg.134]    [Pg.134]   
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Liriodendron tulipifera (Magnoliaceae)

Liriodendron tulipifera (yellow

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