翻訳と辞書 Words near each other ・ Isopentenyl pyrophosphate isomerase ・ Isopentenyl-diphosphate delta isomerase ・ Isopentenyl-diphosphate Delta-isomerase ・ Isopeptag ・ Isopeptide bond ・ Isoperimetric dimension ・ Isoperimetric inequality ・ Isoperimetric point ・ Isoperimetric problem ・ Isoperimetric ratio ・ Isoperla ・ Isoperla carbonaria ・ Isoperla claudiae ・ Isoperlinae ・ Isophlebia ・ Isophorone ・ Isophorone diisocyanate ・ Isophrictis ・ Isophrictis actiella ・ Isophrictis actinopa ・ Isophrictis anteliella ・ Isophrictis anthemidella ・ Isophrictis canicostella ・ Isophrictis cerdanica ・ Isophrictis cilialineella ・ Isophrictis constantina ・ Isophrictis corsicella ・ Isophrictis dietziella ・ Isophrictis impugnata ・ Isophrictis invisella 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 Isophorone ： ウィキペディア英語版 Isophorone |Section2= |Section4= |Section7= }} Isophorone is an α,β-unsaturated cyclic ketone, a colorless to yellowish liquid with a characteristic peppermint-like smell. It is used as a solvent and as an intermediate in organic synthesis. Isophorone also occurs naturally in cranberries.〔 (Chronic Toxicity Summary )〕 ==Production== Isophorone can be manufactured by catalyzed self-condensation of acetone.〔 〕 Mesityl oxide is the initial product of the self-aldol condensation of acetone. The mesityl oxide formed can react further with acetone via a Michael reaction and subsequent intramolecular aldol condensation to eventually obtain the six-membered ring of isophorone. This is an example of the Robinson annulation. The yield of the two compounds depends on the reaction conditions. : 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「Isophorone」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.