Definition of Propargylic. Meaning of Propargylic. Synonyms of Propargylic

- CH≡C−CH2−. It is an alkyl group derived from propyne (HC≡C−CH3). The term propargylic refers to a saturated position (sp3-hybridized) on a molecular framework...
- intermediate in organic synthesis. Secondary and tertiary substituted propargylic alcohols undergo catalyzed rearrangement reactions to form α,β-unsaturated...
- Prop-2-ynoic acid Other names Propiolic acid Acetylene carboxylic acid Propargylic acid Acetylene mono-carboxylic acid Identifiers CAS Number 471-25-0 Y...
- substituent (R is H or some alkyl group). In analogy to allylic and propargylic, a substituent attached to a saturated carbon α (i.e., directly adjacent)...
- Grignard's teacher. Examples of Barbier reactions are the reaction of propargylic bromide with butanal with zinc metal (The attached reference details...
- ethyl alcohol. Acetylenic Allylic/Homoallylic Alpha-olefin Benzylic Propargylic/Homopropargylic Vinylogous Rules for abbreviation of protecting groups...
- effective for activated sp3 alkyl electrophiles, including benzylic, allylic/propargylic, α-carbonyl (e.g., bromoacetone), and α-alkoxy (e.g., methoxymethyl chloride)...
- synthesis of vitamin E. The chemical shift of an alkynyl proton and propargylic proton generally occur in the same region of the 1H NMR spectrum. In...
- acetylenic alcohols are also suitable substrates, although the resulting propargylic aldehydes can be quite reactive. Benzylic and even unactivated alcohols...
- reaction is an organic reaction where a dicobalt octacarbonyl-stabilized propargylic cation is reacted with a nucleophile. Oxidative demetallation gives the...