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Merck
CN

696196

Sigma-Aldrich

1,3-双(2,6-二异丙基苯基)咪唑-2-烯

97%

别名:

Ipr, 1,3-双(2,6-二异丙基苯基)咪唑-2-亚基

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About This Item

经验公式(希尔记法):
C27H36N2
分子量:
388.59
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

方案

97%

表单

solid

反应适用性

reagent type: ligand

mp

213-217 °C

储存温度

−20°C

SMILES字符串

CC(C)c1cccc(C(C)C)c1N2[C]N(C=C2)c3c(cccc3C(C)C)C(C)C

InChI

1S/C27H36N2/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8/h9-16,18-21H,1-8H3

InChI key

VYCIHDBIKGRENI-UHFFFAOYSA-N

应用

Pd配合物的配体,用于芳基卤化物的胺化反应;用于C-C键形成反应,如Kumada-Tamao-Corriu反应、Suzuki耦合和Stille耦合。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

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Mihai S Viciu et al.
Organic letters, 4(13), 2229-2231 (2002-06-21)
[reaction: see text] The synthesis and characterization of [Pd(IPr)Cl(2)](2) (1), an air- and moisture-stable complex, is reported. The utilization of 1 as a catalyst for amination of aryl chlorides and bromides with a variety of amine coupling partners under mild
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Journal of the American Chemical Society, 116, 4391-4391 (1994)

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