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The structure of a typical 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.
An unusually stable oxonium species is the gold complex tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate, [(Ph 3 PAu) 3 O][BF 4], where the intramolecular aurophilic interactions between the gold atoms are believed responsible for the stabilisation of the cation.
Trimethyl borate is the organoboron compound with the formula B(OCH 3) 3 and a metal alkoxide. It is a colourless liquid that burns with a green flame. [1] It is an intermediate in the preparation of sodium borohydride and is a popular reagent in organic chemistry.
In traditional names various qualifiers are used to label isomers, for example, isopropanol (IUPAC name: propan-2-ol) is an isomer of n-propanol (propan-1-ol). The term moiety has some overlap with the term "functional group". However, a moiety is an entire "half" of a molecule, which can be not only a single functional group, but also a larger ...
Dimethyl ether (DME; also known as methoxymethane) is the organic compound with the formula CH 3 OCH 3, (sometimes ambiguously simplified to C 2 H 6 O as it is an isomer of ethanol).
The +M effect, also known as the positive mesomeric effect, occurs when the substituent is an electron donating group. The group must have one of two things: a lone pair of electrons, or a negative charge. In the +M effect, the pi electrons are transferred from the group towards the conjugate system, increasing the density of the system.
Tetramethyl orthosilicate (TMOS) is the chemical compound with the formula Si(OCH 3) 4.This molecule consists of four methoxy groups bonded to a silicon atom. The basic properties are similar to the more popular tetraethyl orthosilicate, which is usually preferred because the product of hydrolysis, ethanol, is less toxic than methanol.
n-Heptylic acid n-Heptoic acid: CH 3 (CH 2) 5 COOH heptanedioic acid: pimelic acid: HOOC(CH 2) 5 COOH cyclohexanecarboxylic acid: C 6 H 11 COOH: benzenecarboxylic acid: benzoic acid carboxybenzene dracylic acid: C 6 H 5 COOH: 2-hydroxybenzoic acid: salicylic acid: HOC 6 H 4 COOH: 2,2-dimethylpentanoic acid CH 3 (CH 2) 2 C(CH 3) 2 COOH 2,3 ...