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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 (''sp''3-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== * * * Allyl * * Vinyl * Ethynyl * Propargyl chloride * Propargyl alcohol * Propargyl bromide * Propiolic acid 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「propargyl」の詳細全文を読む スポンサード リンク
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