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双(三苯基膦)二氯化钯(Ⅱ)

规格或纯度: Pd 15.2%
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货号 (SKU) 包装规格 是否现货 价格 数量
D109544-1g
 1g 现货 Stock Image
D109544-5g
 5g 现货 Stock Image
D109544-10g
 10g 现货 Stock Image
D109544-25g
 25g 现货 Stock Image
D109544-100g
 100g 现货 Stock Image
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元素分类的化合物 钯催化剂
main product photo

基本描述

别名 Umicore CX73|二(三苯基膦)二氯化钯(II)|三苯基膦氯化钯
英文别名 13965-03-2|Dichlorobis(triphenylphosphine)palladium(II)|bis(triphenylphosphine)palladium(ii) chloride|Bis(triphenylphosphine)palladium(II) dichloride|MFCD00009593|PDCL2(PPH3)2|trans-dichlorobis(triphenylphosphine)palladium(ii)|bis(triphenylphosphine)palla
规格或纯度 Pd 15.2%
英文名称 Bis(triphenylphosphine)palladium dichloride
储存温度 充氩
运输条件 常规运输
备注 100g卖完停产，不再备货
产品介绍

Bis(triphenylphosphine)palladium(II) dichloride is an organometallic complex. It is an efficient cross-coupling catalyst for C-C coupling reaction, such as Negishi coupling, Suzuki coupling, Sonogashira coupling and Heck coupling reaction.Detection of bis(triphenylphosphine)palladium(II) dichloride by electrospray ionization quadrupole ion trap mass spectrometry using different imidazolium salts as the charge carrier has been reported.It is employed as catalyst for the Heck reaction medium.主要用于Sonogoshira 偶联等偶联反应；卤代物的羰基化催化剂；卤代烷制醛、羧酸、酰胺等；卤代烷与乙炔反应成碳链增长的炔化合物。

Application

Bis(triphenylphosphine)palladium(II) dichloride is an organometallic complex. It is an efficient cross-coupling catalyst for C-C coupling reaction, such as Negishi coupling, Suzuki coupling, Sonogashira coupling and Heck coupling reaction.Detection of bis(triphenylphosphine)palladium(II) dichloride by electrospray ionization quadrupole ion trap mass spectrometry using different imidazolium salts as the charge carrier has been reported.It is employed as catalyst for the Heck reaction medium.
Bis(triphenylphosphine)palladium(II) dichloride is an organometallic complex. It is an efficient cross-coupling catalyst for C-C coupling reaction, such as Negishi coupling, Suzuki coupling, Sonogashira coupling and Heck coupling reaction.Detection of bis(triphenylphosphine)palladium(II) dichloride by electrospray ionization quadrupole ion trap mass spectrometry using different imidazolium salts as the charge carrier has been reported.It is employed as catalyst for the Heck reaction medium.
Palladium-catalyzed coupling of iodo-α-β-unsaturated esters to afford tetrasubstituted olefins


Product class

M-P, Homogeneous Catalysts, Monodentate Ligands, Phosphorus Ligands - Achiral


Reaction type

Cross Coupling Reactions with Arenes, Carbonylation, Mizoroki Heck Coupling Reaction, Sonogashira-Hagihara Coupling Reaction, Stille Reaction, Cyclization, Oxidation, Reduction


Chemical properties

Chemical formula

C36H30Cl2P2Pd

Empirical formula

[Pd(PPh3)2Cl2]

Molecular weight

701.91

Metal

Pd

Theoretical metal content

15

Physical state

powder

Color

yellow

Applications & references

Synthesis of the pyrazolopyridinone-based p38 mitogen-activated protein kinase inhibitor including a Suzuki coupling reaction. p38 MAP kinases are intercellular serine/threonine kinases which certainly regulate the production and action of several pro-inflammatory mediators. They are also involved in disease states such as rheumatoid arthritis, Crohn’s diseases and psoriasis.


Reference: Org. Proc. Res. Dev. 2011, 15, 31. (DOI: 10.1021/op100205s)


Mild and effective direct palladium catalyzed C-H alkynylation of electron-rich heterocycles.


Synthesis of spiro-indane-oxindoles with a tandem Heck / C-H functionalization.


Reference: Angew. Chem. Int. Ed. 2008, 47, 4711. (DOI: 10.1002/anie.200800549)


Palladium catalyzed intermolecular decarboxylative coupling in the presence of reactive C-H groups.


Reference: J. Org. Chem. 2010, 75, 1550. (DOI: 10.1021/jo9022793)


High yielding Palladium catalyzed C-H arylation of electron-enriched heteroarenes with aryl bromides.


Reference: J. Org. Chem. 2010, 75, 6998. (DOI: 10.1021/jo101433g)

名称和标识符

PubChem SID 488195681
PubChem SID url https://pubchem.ncbi.nlm.nih.gov/substance/488195681
EC号 237-744-2
IUPAC Name dichloropalladium;triphenylphosphane
INCHI InChI=1S/2C18H15P.2ClH.Pd/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h2*1-15H;2*1H;/q;;;;+2/p-2
InChi Key YNHIGQDRGKUECZ-UHFFFAOYSA-L
Canonical SMILES C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.Cl[Pd]Cl
Isomeric SMILES C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.Cl[Pd]Cl
WGK Germany 3
PubChem CID 6102075
分子量 701.9
Beilstein号 4935975
Reaxy-Rn 13172189

化学和物理性质

溶解性 黄色。不溶于水。 溶于甲苯、苯，微溶于丙酮、氯仿。
敏感性 对热和湿度敏感
熔点 297-298°C

安全和危险性（GHS）

象形图
ghs07

Harmful
信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H413: May cause long lasting harmful effects to aquatic life
H302: Harmful if swallowed
H317: May cause an allergic skin reaction
预防措施声明 P261,P305+P351+P338,P273,P280,P302+P352,P321,P501,P264,P270,P272,P333+P313,P362+P364,P330,P264+P265,P301+P317,P337+P317,P332+P317
WGK Germany 3
Reaxy-Rn 13172189
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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参考文献

1. Alison B Lemay, Katarina S Vulic, William W Ogilvie,.  (2006-04-22)  Single-isomer tetrasubstituted olefins from regioselective and stereospecific palladium-catalyzed coupling of beta-chloro-alpha-iodo-alpha,beta-unsaturated esters..  The Journal of organic chemistry,  71  ((9)):  ( 3615-3618 ).  [PMID:16626150]
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