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1,2-ジメチルエチレンジアミン

1,2-ジメチルエチレンジアミン
識別情報
CAS登録番号 110-70-3
PubChem 8070
ChemSpider 7779
UNII JBC5EX42TL チェック
特性
化学式 C4H12N2
モル質量 88.15 g mol−1
外観 無色の液体
密度 0.819 g/mL
沸点

120 °C, 393 K, 248 °F

特記なき場合、データは常温 (25 °C)・常圧 (100 kPa) におけるものである。

1,2-ジメチルエチレンジアミン英語: 1,2-dimethylethylenediamine、DMEDA)は、化学式が (CH3NH)2C2H4有機化合物である。魚臭のある無色の液体で、第二級アミンである。

反応

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金属錯体のキレート化ジアミンとして使用され、その一部は均一系触媒として作用する[1][2]

ケトンアルデヒドとの縮合によってイミダゾリジン類の前駆体になる。

RR'CO + C2H4(CH3NH)2 → C2H4(CH3N)2CRR' + H2O

出典

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  1. ^ Chan, Timothy R.; Hilgraf, Robert; Sharpless, K. Barry; Fokin, Valery V. "Polytriazoles as copper(I)-stabilizing ligands in catalysis" Organic Letters 2004, volume 6, 2853-2855. doi:10.1021/ol0493094
  2. ^ Klapars, Artis; Huang, Xiaohua; Buchwald, Stephen L. (2002). “A General and Efficient Copper Catalyst for the Amidation of Aryl Halides”. Journal of the American Chemical Society 124 (25): 7421–7428. doi:10.1021/ja0260465. PMID 12071751. 

関連項目

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1,2-ジメチルエチレンジアミン
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