Alkoxide - Wikipedia
网页In chemistry, an alkoxide is the conjugate base of an alcohol and therefore consists of an organic group bonded to a negatively charged oxygen atom. They are written as RO − , where R is the organyl substituent .
Alkoxide Definition in Chemistry - ThoughtCo
网页2019年11月19日 · An alkoxide is an organic functional group formed when a hydrogen atom is removed from a hydroxyl group of alcohol when reacted with a metal. It is the conjugate base of alcohol. Alkoxides have the formula RO - where R …
14.10: Reactions of Alkoxides - Chemistry LibreTexts
网页If a strong electrophile is not present, then the nucleophilicity of the oxygen may be enhanced by conversion to its conjugate base (an alkoxide). This powerful nucleophile then reacts with weak electrophiles.
Alkoxide - Vocab, Definition, and Must Know Facts - Fiveable
网页An alkoxide is a functional group consisting of an alkyl group (R-) bonded to an oxygen atom (O-). Alkoxides are important intermediates in many organic chemistry reactions, including Grignard reactions, elimination reactions, and carbonyl condensation reactions.
9.1: Reactions of Alcohols with Base: Preparation of Alkoxides
网页This page describes the reaction between alcohols and metallic sodium,and introduces the properties of the alkoxide that is formed. We will look at the reaction between sodium and ethanol as being typical, but you could substitute any …
10.7.1. Alcohols and Alkoxides as Nucleophiles
网页If a strong electrophile is not present, then the nucleophilicity of the oxygen may be enhanced by conversion to its conjugate base (an alkoxide). This powerful nucleophile then attacks the weak electrophile.
What is an alkoxide? + Example - Socratic
网页2018年3月18日 · An alkoxide is an organic functional group formed when a hydrogen atom is removed from an hydroxyl group of an alcohol when reacted with a metal.
Alkoxide | chemical compound | Britannica
网页alkoxide. Learn about this topic in these articles: Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. It uses an alkoxide ion to attack an alkyl halide, substituting the alkoxy (―O―R) group for the halide.
Alkoxide - Learn Chemistry Online | ChemistryScore
网页Alkoxide Definition: The conjugate base of alcohol. Alkoxide Explained: After alcohol is deprotonated (loss of hydrogen atom), the resulting conjugate base is known as an “alkoxide” Here is the basic reaction scheme:
Alkoxides - an overview | ScienceDirect Topics
网页Alkoxide reactions with the hydroxyls of an oxide surface can be performed by contacting the surface with a solution of the alkoxide in the parent alcohol or in another solvent, more or less polar. The role of the solvent can be very important for the anchorage efficiency.