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paragliding [ˈpærəˌglaıdıŋ] SUBST

pyramid [ˈpırəmıd] SUBST

meridian [məˈrıdıən] SUBST ADJ

iodine [ˈaıədiːn] SUBST QUÍM

joyride [ˈdʒɔıraıd] SUBST VERBO intr

I . divine [dıˈvaın] ADJ

II . divine [dıˈvaın] VERBO trans, intr

Exemplos unilingues (não verificados pela redação)

inglês
With electron donors such as triphenylphosphine and pyridine it forms a charge-transfer complex.
en.wikipedia.org
The pyridine ring occurs in many important compounds, including azines and the vitamins niacin and pyridoxal.
en.wikipedia.org
Pyridine is often used to prevent the buildup of sulfuric acid, although the use of imidazole and diethanolamine for this role are becoming more common.
en.wikipedia.org
It is a dimethoxy-substituted pyridine bound to a fluoroalkoxy substituted benzimidazole.
en.wikipedia.org
Pyridine itself is a relatively weak ligand in forming complexes with transition metal ions.
en.wikipedia.org
These include bittering agents such as denatonium benzoate and toxins such as methanol, naphtha, and pyridine.
en.wikipedia.org
A series of pyridine derivatives can be produced in this way.
en.wikipedia.org
Activities for 2,6-bis(imino)pyridine iron complexes are often comparable to or greater than group 4 metallocenes.
en.wikipedia.org
For this purpose, pyridine derivatives can be eliminated with good leaving groups using strong bases such as sodium and potassium tert-butoxide.
en.wikipedia.org
By treatment of the glycosylamine with pyridine and acetic anhydride, the imine group rearranges and the intermediate enol, in turn, rearranges to the ketone.
en.wikipedia.org

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