2,2,6,6-Tetramethyl-3,5-heptanedione
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1118-71-4CC(C)(C)C(=O)CC(=O)C(C)(C)CYRAJNWYBUCUFBD-UHFFFAOYSA-N1118-71-4DTXSID7049396CHEMBL3186481安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
使用2,2,6,6-tetramethyl-3,5-heptanedione was used in the synthesis of α-aryl-β-diketones1 and dicyanamidobenzene-bridge diruthenium complex.
一般的な説明Acylation, a replacement to silylation, allows the conversion of compounds that consist of active hydrogens (-OH, -SH and -NH) into esters, thioesters, and amides via the action of a carboxylic acid or derivative. The carbonyl group adjacent to the halogenated carbons is known to improve the electron capture detector (ECD) response. Acylation has several advantages:It enhances the stability of compounds by protecting unstable groups.It may confer volatility on substances like carbohydrates or amino acids, that have several polar groups that they are non-volatile and usually decompose on heating.It facilitates the separations not possible with underivatized compounds.Compounds are detectable at very low levels with an ECD.2,2,6,6-Tetramethyl-3,5-heptanedione is a reagent used to form fragmentation-directing derivatives for GC/MS analysis.
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化学的特性CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
定義2,2,6,6-Tetramethyl-3,5-heptanedioneis a stable, anhydrous reagent. It undergoes O-additions and C-additions. In various reactions, it acts as an air-stable ligand for metal catalysts. Furthermore, it serves as a substrate for heterocycles.