Propargyl group: Difference between revisions
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In [[organic chemistry]], '''propargyl''' is an [[alkyl]] [[functional group]] of 2-[[propynyl]] with the structure HC≡C−CH<sub>2</sub>−, derived from the [[alkyne]] [[propyne]]. |
In [[organic chemistry]], '''propargyl''' is an [[alkyl]] [[functional group]] of 2-[[propynyl]] with the structure HC≡C−CH<sub>2</sub>−, derived from the [[alkyne]] [[propyne]]. |
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The term '''propargylic''' refers to a saturated position (''sp''<sup>3</sup>-hybridized) on a molecular framework next to an [[alkynyl]] group |
The term '''propargylic''' refers to a saturated position (''sp''<sup>3</sup>-hybridized) on a molecular framework next to an [[alkynyl]] group. The name comes from mix of '''propene''' and '''argentum''' which refers to the typical reaction of the terminal alkynes with silver salts. |
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The term '''homopropargylic''' designates in the same manner |
The term '''homopropargylic''' designates in the same manner |
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Revision as of 20:32, 14 March 2010
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In organic chemistry, propargyl is an alkyl functional group of 2-propynyl with the structure HC≡C−CH2−, derived from the alkyne propyne.
The term propargylic refers to a saturated position (sp3-hybridized) on a molecular framework next to an alkynyl group. The name comes from mix of propene and argentum which refers to the typical reaction of the terminal alkynes with silver salts.
The term homopropargylic designates in the same manner
- a saturated position on a molecular framework next to a propargylic group and thus two bonds from an alkyne moiety;
- a 3-butynyl fragment, HCC-CH2CH2-, or substituted homologue.
See also
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