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Merck
CN

92877

Sigma-Aldrich

1,4-双(二苯基膦)丁烷-氯化钯(II)

≥95.0%

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别名:
1,4-双(二苯基膦)丁烷-二氯化钯(II), 1,4-双(二苯基膦)丁烷-氯化钯(II)络合物
经验公式(希尔记法):
C28H28Cl2P2Pd
CAS号:
分子量:
603.80
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.22

检测方案

≥95.0%

形式

powder

反应适用性

core: palladium
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

SMILES字符串

Cl[Pd]Cl.C(CCP(c1ccccc1)c2ccccc2)CP(c3ccccc3)c4ccccc4

InChI

1S/C28H28P2.2ClH.Pd/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28;;;/h1-12,15-22H,13-14,23-24H2;2*1H;/q;;;+2/p-2

InChI key

JQXJBXVWVPVTOO-UHFFFAOYSA-L

应用

偶联反应的催化剂

其他说明

钯催化交叉偶联和偶联反应

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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Kentaro Masui et al.
Journal of the American Chemical Society, 126(16), 5074-5075 (2004-04-22)
Palladium-catalyzed C-H homocoupling of thiophene derivatives takes place in the presence of silver(I) fluoride or acetate. A variety of bithiophenes are obtained in good to excellent yields. In particular, the reaction of 2-bromothiophene proceeds at room temperature to afford 5,5'-dibromo-2,2'-bithiophene
M. Kranenburg et al.
European Journal of Inorganic Chemistry, 155-155 (1998)
Minato, K.; Suzuki, K et al.
Journal of the Chemical Society. Chemical Communications, 511-511 (1984)
MethCohn, O.; Jiang, H.
Journal of the Chemical Society. Perkin Transactions 1, 3737-3737 (1998)
Bjork, P.; Hornfeldt, A.-B. et al.
Journal of Heterocyclic Chemistry, 31, 1161-1161 (1994)

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