Alkoxide

$\mathrm{R}{\mathrm{O}}^{-}$, the conjugate base of an alcohol.

The conjugate base of a propanol; the straight-chain form is CH3CH2CH2O−. A specified isomer matters in product structures.

A lithium salt of ethoxide. Its reactive oxygen donor and lithium-centred acceptor can participate in complementary contacts with an ester; solvation and aggregation affect a detailed orbital description.

$(\mathrm{C}{\mathrm{H}}_3{)}_3\mathrm{C}{\mathrm{O}}^{-}$, a bulky alkoxide base, often used in elimination reactions.

$\mathrm{C}{\mathrm{H}}_3\mathrm{C}{\mathrm{H}}_2{\mathrm{O}}^{-}$, the conjugate base of ethanol.

$\mathrm{C}{\mathrm{H}}_3{\mathrm{O}}^{-}$, the conjugate base of methanol.