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  2. Methoxy group - Wikipedia

    en.wikipedia.org/wiki/Methoxy_group

    In organic chemistry, a methoxy group is the functional group consisting of a methyl group bound to oxygen. This alkoxy group has the formula R−O−CH 3 . On a benzene ring , the Hammett equation classifies a methoxy substituent at the para position as an electron-donating group , but as an electron-withdrawing group if at the meta position.

  3. Alkoxy group - Wikipedia

    en.wikipedia.org/wiki/Alkoxy_group

    In chemistry, the alkoxy group is an alkyl group which is singularly bonded to oxygen; thus R−O. Denoted usually with apostrophe('). The range of alkoxy groups is vast, the simplest being methoxy (CH 3 O−). [1] An ethoxy group (CH 3 CH 2 O−) is found in the organic compound ethyl phenyl ether (C 6 H 5 OCH 2 CH 3, also known as ethoxybenzene).

  4. Guaiacol - Wikipedia

    en.wikipedia.org/wiki/Guaiacol

    It is a phenolic compound containing a methoxy functional group. Guaiacol appears as a viscous colorless oil, although aged or impure samples are often yellowish. It occurs widely in nature and is a common product of the pyrolysis of wood. [3]

  5. Directed ortho metalation - Wikipedia

    en.wikipedia.org/wiki/Directed_ortho_metalation

    Directed ortho metalation (DoM) is an adaptation of electrophilic aromatic substitution in which electrophiles attach themselves exclusively to the ortho-position of a direct metalation group or DMG through the intermediary of an aryllithium compound. [1] The DMG interacts with lithium through a hetero atom.

  6. 14-Methoxymetopon - Wikipedia

    en.wikipedia.org/wiki/14-Methoxymetopon

    14-Methoxymetopon is an experimental opioid drug developed by a team led by Professor Helmut Schmidhammer at the University of Innsbruck in the mid-1990s. [1] It is a derivative of metopon in which a methoxy group has been inserted at the 14-position.

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  8. Woman, 33, shares 5 colon cancer symptoms she dismissed: 'I ...

    www.aol.com/woman-33-shares-5-colon-010721338.html

    Radwah Oda was diagnosed with colon cancer at 30. She shares five symptoms she dismissed, including narrow stools, blood in the stool, pain and fatigue.

  9. Methoxyacrylates - Wikipedia

    en.wikipedia.org/wiki/Methoxyacrylates

    Methoxyacrylates hold significant importance in the field of agricultural fungicides, with a substantial market share. In 1999, this group of active ingredients accounted for over 10% of the fungicide market, with sales totaling US$620 million, led by azoxystrobin, which alone generated approximately US$415 million in sales. [4]