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английский)

thiophene [ˈθaɪəfiːn] СУЩ.

thiophene

tiofene м.

Дополнительные переводы и характерные словосочетания с ключевым словом

thiophene

английский

Due to opening of the thiophene ring, the chemical structure of the active metabolite has three sites that are stereochemically relevant, making a total of eight possible isomers. en.wikipedia.org

Thiophene is a five-membered aromatic ring containing four carbon atoms and a sulfur atom. www.asianscientist.com

Unlike the related 5-membered heterocycles pyrrole, thiophene, and furan, the aromaticity of phospholes is diminished, reflecting the reluctance of phosphorus to delocalize its lone pair. en.wikipedia.org

It is an analogue of imipramine where one of the benzene rings has been replaced with a thiophene ring. en.wikipedia.org

This observation leads to the so-called polythiophene paradox: the oxidation potential of many thiophene monomers is higher than the oxidation potential of the resulting polymer. en.wikipedia.org

Thiophene itself and its alkyl derivatives are easier to hydrogenolyse, whereas dibenzothiophene, especially its 4,6-disubstituted derivatives, are considered the most challenging substrates. en.wikipedia.org

He is known for research involving synthesis of oxindole, sulfone and thiophene. en.wikipedia.org

Corresponding thiophene and pyrrolidone can be made by reacting 1,6-hexanediol with hydrogen sulfide and ammonia respectively. en.wikipedia.org

Unfortunately, the metabolic reaction carried out by these enzymes converted tienilic acid to a thiophene sulfoxide which proved highly electrophilic. en.wikipedia.org

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английский