翻訳と辞書 Words near each other ・ 3-Ethylpentane ・ 3-Ethylphenol ・ 3-Faced Elva ・ 3-Fluoroamphetamine ・ 3-Fluoroethamphetamine ・ 3-Fluoromethamphetamine ・ 3-Fluoromethcathinone ・ 3-Fluorophenmetrazine ・ 3-fold ・ 3-fumarylpyruvate hydrolase ・ 3-Fumarylpyruvic acid ・ 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase ・ 3-Gun Nation ・ 3-Headed Shark Attack ・ 3-Heptanol ・ 3-Heptanone ・ 3-Hexanol ・ 3-Hexanone ・ 3-hexulose-6-phosphate synthase ・ 3-Hexyne ・ 3-HO-PCP ・ 3-Hydroxy-16-methoxy-2,3-dihydrotabersonine ・ 3-hydroxy-16-methoxy-2,3-dihydrotabersonine N-methyltransferase ・ 3-hydroxy-2-methylbutyryl-CoA dehydrogenase ・ 3-hydroxy-2-methylpyridine-4,5-dicarboxylate 4-decarboxylase ・ 3-hydroxy-2-methylpyridinecarboxylate dioxygenase ・ 3-hydroxy-2-methylquinolin-4-one 2,4-dioxygenase ・ 3-hydroxy-3-isohexenylglutaryl-CoA lyase ・ 3-hydroxy-3-methylglutaryl-CoA lyase ・ 3-hydroxy-3-methylglutaryl-CoA lyase deficiency Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク 3-Heptanone ： ウィキペディア英語版 3-Heptanone |Section2= |Section3= }} 3-Heptanone (butyl ethyl ketone), is a seven carbon ketone. It is a colorless liquid with a "green odor," also described to have a fruity scent. It is often used as a perfume/fragrance, as a solvent for cellulose, nitrocellulose, or vinyl resins, and as a synthetic building block in the preparation of other organic molecules. ==Preparation== 3-Heptanone is produced industrially through reductive condensation of propanal with 2-butanone. This reaction does not immediately yield 3-Heptanone. Rather it results in the production of a ketone with an alkene group. This alkene can be removed with hydrogenation. CH3CH2CHO + CH3C(O)CH2CH3 --> CH3CH2C(O)CH=CHCH2CH3 + H2 --> CH3CH2C(O)CH2CH2CH2CH3 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「3-Heptanone」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.