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N,N-二異丙基乙基胺（英語： N,N-Diisopropylethylamine，或稱為Hünig鹼，DIPEA或DIEA）既是胺也是有機化合物。 在 有機化學 中通常用作 鹼 。 兩組 異丙基 和一組 乙基 屏蔽了氮原子，只能與體積夠小的 質子 結合。
N,N-Diisopropylethylamine, or Hünig's base, is an organic compound that is a tertiary amine. It is named after the German chemist Siegfried Hünig []. It is used in organic chemistry as a non-nucleophilic base. It is commonly abbreviated as DIPEA, DIEA, or i-Pr 2
2024年8月19日 · 英文名称： N,N-Diisopropylethylamine. CAS： 7087-68-5. 纯度： 99. 包装信息： 1kg/;5kg/;10kg/;20kg/;150kg/. 备注： 根据客户需要提供任意包装. 常州鑫亿医药科技有限公司. 联系电话：. 17809804949; 17809804949. 产品介绍：.
N,N-二异丙基乙基胺（英語： N,N-Diisopropylethylamine，或称为Hünig碱，DIPEA或DIEA）既是胺也是有机化合物。 在 有机化学 中通常用作 碱 。 两組 异丙基 和一組 乙基 屏蔽了氮原子，只能与体积够小的 质子 结合。
2024年8月21日 · N,N-Diisopropylethylamine is also known as Hunig's base and abbreviated as DIPEA or DIEA, It is a sterically hindered amine and an organic compound. The colourless liquid was named as Hung’s base after Siegfried Hunig, a German chemist. It is noteworthy that the compound is commercially available.
N,N-Diisopropylethylamine, also known as Hünig′s base, is a sterically hindered amine. It is a non-nucleophilic base commonly employed for substitution reactions. [1] It acts as an activator for chiral iridium N, P ligand complexes, which can be utilized in the hydrogenation of α, β-unsaturated nitriles. [2]
Diisopropylethylamine | C8H19N | CID 81531 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
N, N-Diisopropylethylamine is a hindered non-nucleophilic amine base used in alkylation, aldol-like reactions, eliminations, and selective generation of enolates. It is widely used as a proton scavenger in organic synthesis.
N-乙基二异丙胺 for synthesis; CAS Number: 7087-68-5; Synonyms: N-乙基二异丙胺,N,N-Diisopropylethylamine; Linear Formula: [(CH3)2CH]2NCH2CH3; find Sigma-Aldrich-800894 MSDS, related peer-reviewed papers, technical documents, similar products
Diisopropylamine is a secondary amine with the chemical formula (Me 2 CH) 2 NH (Me = methyl). Diisopropylamine is a colorless liquid with an ammonia-like odor. Its lithium derivative, lithium diisopropylamide, known as LDA is a widely used reagent.
