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质量水平
检测方案
97%
形式
solid
反应适用性
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
core: palladium
mp
280 °C (dec.) (lit.)
SMILES字符串
Cl[Pd]Cl.Cc1ccccc1P(c2ccccc2C)c3ccccc3C.Cc4ccccc4P(c5ccccc5C)c6ccccc6C
InChI
1S/2C21H21P.2ClH.Pd/c2*1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3;;;/h2*4-15H,1-3H3;2*1H;/q;;;;+2/p-2
InChI key
OTYPIDNRISCWQY-UHFFFAOYSA-L
一般描述
二氯双(三邻甲苯基膦)钯(II)是 C-C 和 C-N 偶联反应的有效催化剂。
应用
二氯双(三邻甲苯基膦)钯(II)已用于以下研究的催化剂:
- 由甲醇三丁锡和乙酸烯醇酯与芳基溴化物原位制备三丁基锡烯酸酯的反应。
- 芳基溴化物与乙酸乙烯酯的偶联反应。
- 芳基溴化物与 2-(三丁基锡烷基)乙酸乙酯的 Negishi-Reformatsky 偶联反应。
- 通过 Heck 反应合成(E)3-(7-吲哚基)-2-甲基丙烯酸甲酯。
- 咪唑并嘧啶衍生物的合成。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Angewandte Chemie (International Edition in English), 34, 1348-1348 (1995)
Stereoselective total synthesis of (+)-licochalcone E.
Archives of Pharmacal Research, 34(8), 1269-1276 (2011)
Toward the enantioselective total synthesis of lyngbyatoxin A: on the stereocontrolled introduction of the quaternary stereogenic centre.
Tetrahedron, 59(35), 6937-6945 (2003)
The open medicinal chemistry journal, 3, 8-13 (2009-12-08)
A series of imidazopyrimidine derivatives with the general formula I was synthesized and identified as potent inhibitors of iNOS dimer formation, a prerequisite for proper functioning of the enzyme. Stille and Negishi coupling reactions were used as key steps to
Journal of the American Chemical Society, 116, 7901-7901 (1994)
商品
Heck反应是烯烃与芳基或乙烯基卤化物(或三氟甲磺酸酯)之间的钯催化交叉偶联反应,用于生成取代的烯烃。
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