质量水平
检测方案
98%
形式
liquid
折射率
n20/D 1.431 (lit.)
bp
119 °C (lit.)
密度
0.819 g/mL at 20 °C (lit.)
SMILES字符串
CNCCNC
InChI
1S/C4H12N2/c1-5-3-4-6-2/h5-6H,3-4H2,1-2H3
InChI key
KVKFRMCSXWQSNT-UHFFFAOYSA-N
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应用
N,N′-二甲基乙二胺可用作以下过程的配体：
- 铜催化铁氰化钾参与的芳基溴代物的氰化反应，形成相应的苄腈。
- 铜催化碳化二亚胺和异氰基乙酸酯的串联反应，形成苯并咪唑[1,5-α]咪唑。
- 1,1-二溴烯烃的氨基硫化反应，形成N-稠杂环。
- 与氯化亚铁结合，用于NH-亚砜亚胺与芳基碘化物的N-芳基化反应，形成N-芳基亚砜亚胺。
- 在叔丁醇钾存在下，它可催化未活化苯的直接C-H芳基化反应，形成相应的联芳基。
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
WGK
WGK 3
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Ghotas Evindar et al.
The Journal of organic chemistry, 71(5), 1802-1808 (2006-02-25)
A general method for the formation of benzoxazoles via a copper-catalyzed cyclization of ortho-haloanilides is reported. This approach complements the more commonly used strategies for benzoxazole formation which require 2-aminophenols as substrates. The reaction involves an intramolecular C-O cross-coupling of
Kim A Lennox et al.
Oligonucleotides, 16(1), 26-42 (2006-04-06)
A wide variety of modified oligonucleotides have been tested as antisense agents. Each chemical modification produces a distinct profile of potency, toxicity, and specificity. Novel cationic phosphoramidate-modified antisense oligonucleotides have been developed recently that have unique and interesting properties. We
An environmentally benign procedure for the Cu-catalyzed cyanation of aryl bromides.
Schareina T, et al.
Tetrahedron Letters, 46(15), 2585-2588 (2005)
Iron?Catalyzed C N Cross?Coupling of Sulfoximines with Aryl Iodides.
Correa A, et al.
Advanced Synthesis & Catalysis, 350(3), 391-394 (2008)
Copper-catalyzed synthesis of N-fused heterocycles through regioselective 1, 2-aminothiolation of 1, 1-dibromoalkenes.
Xu H, et al.
Organic Letters, 12(16), 3704-3707 (2010)
商品
Buchwald phosphine ligands for C-C, C-N, and C-O bond formation.
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