iretoln.

/ˈʌɪərɪtɒl/

Etymology: < German iretol (De Laire & Tiemann 1893, in Berichte der Deutsch. Chem. Ges. 26 2015), < German ir-igenin irigenin n.: see -et suffix¹ and -ol suffix.

Chemistry.

2,4,6-Trihydroxyanisole, C₇H₈O₄, a crystalline compound obtained by alkaline hydrolysis of irigenin.

ΘΚΠ

the world > matter > chemistry > organic chemistry > organic compounds > [noun] > flavones > derivatives

quercetin1856

iretol1894

flavonol1898

1894 Jrnl. Chem. Soc. 66 i. 48 Iretol, C₆H₂(OH)₃·OMe…is ultimately obtained in white needles melting at 186°.

1894 Jrnl. Chem. Soc. 66 i. 48 Iretol, C₆H₂(OH)₃·OMe is obtained by adding excess of sulphuric acid to the product obtained by heating irigenin with caustic alkali.

1894 Jrnl. Chem. Soc. 66 i. 48 On heating irigenin with concentrated potash, in absence of air, formic acid, iridic acid, and iretol are obtained in molecular proportion.

1937 Jrnl. Amer. Chem. Soc. 59 933/1 Iretol is stable when pure and dry, but readily turns dark if exposed to moisture and oxygen.

1960 Tetrahedron Lett. No. 5. 8 Iridonitrile and iretol (Hoesch reaction) yielded the deoxybenzoin (I).

This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018).

单词	iretol
释义	iretoln. /ˈʌɪərɪtɒl/ Etymology: < German iretol (De Laire & Tiemann 1893, in Berichte der Deutsch. Chem. Ges. 26 2015), < German ir-igenin irigenin n.: see -et suffix¹ and -ol suffix. Chemistry. 2,4,6-Trihydroxyanisole, C₇H₈O₄, a crystalline compound obtained by alkaline hydrolysis of irigenin. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > flavones > derivatives quercetin1856 iretol1894 flavonol1898 1894 Jrnl. Chem. Soc. 66 i. 48 Iretol, C₆H₂(OH)₃·OMe…is ultimately obtained in white needles melting at 186°. 1894 Jrnl. Chem. Soc. 66 i. 48 Iretol, C₆H₂(OH)₃·OMe is obtained by adding excess of sulphuric acid to the product obtained by heating irigenin with caustic alkali. 1894 Jrnl. Chem. Soc. 66 i. 48 On heating irigenin with concentrated potash, in absence of air, formic acid, iridic acid, and iretol are obtained in molecular proportion. 1937 Jrnl. Amer. Chem. Soc. 59 933/1 Iretol is stable when pure and dry, but readily turns dark if exposed to moisture and oxygen. 1960 Tetrahedron Lett. No. 5. 8 Iridonitrile and iretol (Hoesch reaction) yielded the deoxybenzoin (I). This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < n.1894
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