XantPhos Pd G3

Dangerous Goods

CAS number：1445085-97-1 molecular formula：C52H45NO4P2PdS

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

XantPhos Pd G3是第三代（G3） Buchwald预催化剂。它具有空气、水分和热稳定特性，高度可溶于各种常见的有机溶剂。它在溶液中有很长的寿命。XantPhos Pd G3是钯催化交叉偶联反应的优良试剂。它的一些独特特征包括催化剂负载量更低、反应时间更短、可有效形成活性催化物质和精确控制配体与钯的比例。棕榈酰亚胺合成过程中的负交叉偶联反应。 1.存在三乙胺情况下的杂芳基溴化物与一氧化碳（CO）的氨基羰基化反应。 2.聚乙二醇硫醇和苷元卤化物通过C-S键形成偶联。 General description XantPhos 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. XantPhos Pd G3 is an excellent reagent for palladium catalyzed 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. Application XantPhos Pd G3 may be used in the following processes: Negishi cross-coupling reaction during the synthesis of palmerolides. Aminocarbonylation of heteroaryl bromides with carbon monoxide (CO) in the presence of triethylamine. Coupling between polyglycosyl thiols and aglycon halides by C-S bond formation. Product class M-P, Homogeneous Catalysts, M-N, Buchwald Catalyst, Buchwald Catalyst 3rd Generation, Amino Ligands, Ferrocenyl Ligands - Achiral Reaction type Cross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, Suzuki-Miyaura Coupling Reaction Colorless to yellow liquid Chemical properties Chemical formula C52H45NO4P2PdS Empirical formula Pd(Xantphos)[2-(2'-amino-1,1'-biphenyl)](Ms) Molecular weight 948.37 Metal Pd Theoretical metal content 11 Physical state powder Color light yellow

Specs

Chinese alias	[(4,5-双(二苯基膦)-9,9-二甲基呫吨)-2-(2 & # 8242 \| -氨基-1,1 & # 8242 \| -联苯)]甲磺酸钯(ⅱ) \| 甲烷磺酸[9,9-二甲基-4,5-双(二苯基膦)呫吨] [2'-氨基-1,1'-联苯]钯(II)二氯甲烷加合物
English alias	-
CAS number	1445085-97-1	molecular formula	C52H45NO4P2PdS
molecular weight	948.35 g/mol	Exact mass	≥95%
PSA	-	logp	-

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：

GHS07

Signal word：

Warning

Hazard Statement：

H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激

Statement of Preventive Measures：

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移

WGK Germany：