XPhos-G3-环钯配合物

CAS: 1445085-55-1 货号: X294596 分子式: C46H62NO3PPdS 分子量: 846.45 EC号: 830-976-0 PubChem CID: 375460050
有货
级别和纯度: ≥99.95% metals basis
别名
(2-二环己基膦基--2',4',6'-三异丙基-1,1'-联苯)2-(2'-氨基-1,1'-联苯)甲磺酸钯|甲磺酸(2-二环己基膦-2',4',6'-三异丙基-1,1'-联苯基)(2'-氨基-1,1'-联苯-2-基)钯(II)|甲烷磺酸(2-二环己基膦基-2',4',6'-三-异丙基-1,1'-联苯基)(2'-氨基-1,1'-联苯-2-基)钯(II)|XPhos-G3-环钯配合物
储存条件
室温,充氩
运输条件
常规运输
★
规格
库存
价格
数量
250mg
X294596-250mg
期货 Stock Image
¥514.90
1g
X294596-1g
期货 Stock Image
¥1,644.90
5g
X294596-5g
期货 Stock Image
¥6,576.90
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概述

XPhos Pd G3是第三代(G3)Buchwald预催化剂。它是气态,潮湿,热稳定的,在许多种常用有机溶剂中都高度溶解。它在溶液中可以保存很长时间。XPhos Pd G3很适合Suzuki交叉偶联反应。它有一些独特的特性,比如催化上样量少,反应时间段,有效形成有活性的催化种,能够精确控制配体:钯比例。

XPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. XPhos Pd G3 is an excellent reagent for Suzuki cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.

Product class

M-P, Homogeneous Catalysts, M-N, Buchwald Catalyst, Buchwald Catalyst 3rd Generation, Amino Ligands, Phosphorus Ligands - Achiral


Reaction type

Cross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, Suzuki-Miyaura Coupling Reaction


Chemical properties

Chemical formula

C46H62NO3PPdS

Empirical formula

Pd(XPhos)[2-(2'-amino-1,1'-biphenyl)](Ms)

Molecular weight

846.46

Metal

Pd

Theoretical metal content

13

Physical state

powder

Color

white

Metal purity

99.95

规格

别名
(2-二环己基膦基--2',4',6'-三异丙基-1,1'-联苯)2-(2'-氨基-1,1'-联苯)甲磺酸钯 | 甲磺酸(2-二环己基膦-2',4',6'-三异丙基-1,1'-联苯基)(2'-氨基-1,1'-联苯-2-基)钯(II) | 甲烷磺酸(2-二环己基膦基-2',4',6'-三-异丙基-1,1'-联苯基)(2'-氨基-1,1'-联苯-2-基)钯(II) | XPhos-G3-环钯配合物
英文别名
Umicore CX132 - Pd(XPhos)G3 | XPhos-Pd-G3
规格或纯度
99.95% metals basis
英文名称
XPhos Pd G3
储存条件
室温,充氩
运输条件
常规运输
法律信息
纯度
≥99.95% metals basis
名称和识别符
分子类型
小分子
PubChem CID
分子量
846.45

高级数据

化学和物理性质
熔点
146-151°C(decomposition)
安全和危险性(GHS)
信号词
警告
危险声明

H312: 皮肤接触有害

H319: 引起严重眼睛刺激

WGK Germany
3
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
技术文档和文章
钯催化反应一站式手册:催化循环、失活排查、配体/预催化剂选型与阿拉丁清单
One-Stop Handbook for Palladium-Catalyzed Reactions: Catalytic Cycles, Deactivation Troubleshooting, Ligand/Precatalyst Selection, and an Aladdin Reference List
低Pd 芳基/杂芳基氯(Ar–Cl)偶联怎么做稳:Buchwald 配体与预催化剂的启动一致性与放大复现策略(含对照与选型表)
Low-Pd Coupling of Aryl/Heteroaryl Chlorides (Ar–Cl): How to Make It Robust—Buchwald Ligand/Precatalyst Initiation Consistency and Scale-Up Reproducibility (with Controls and Selection Tables)
Suzuki–Miyaura 反应怎么做稳:定位瓶颈,锁定可复现窗口(含选型导航及产品表1–表5)
How to Make the Suzuki–Miyaura Reaction Robust: Pinpoint the Bottleneck and Lock in a Reproducible Operating Window (with Selection Navigation and Product Tables 1–5)
卤代杂环与交叉偶联:从底物识别到成键路线的科研选型框架(含产品导航及表1–表5)
Haloheterocycles and Cross-Coupling: A Research-Oriented Selection Framework from Substrate Identification to Bond-Forming Routes (Including Product Navigation and Tables 1–5)
低Pd 芳基/杂芳基氯(Ar–Cl)偶联怎么做稳:Buchwald 配体与预催化剂的启动一致性与放大复现策略(含对照与选型表)
Low-Pd Coupling of Aryl/Heteroaryl Chlorides (Ar–Cl): How to Make It Robust—Buchwald Ligand/Precatalyst Initiation Consistency and Scale-Up Reproducibility (with Controls and Selection Tables)
低Pd 芳基/杂芳基氯(Ar–Cl)偶联怎么做稳:Buchwald 配体与预催化剂的启动一致性与放大复现策略(含对照与选型表)
Low-Pd Coupling of Aryl/Heteroaryl Chlorides (Ar–Cl): How to Make It Robust—Buchwald Ligand/Precatalyst Initiation Consistency and Scale-Up Reproducibility (with Controls and Selection Tables)
溶液计算器