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2-双环己基膦-2',6'-二甲氧基联苯

2-双环己基膦-2',6'-二甲氧基联苯用途

用途:作为配体，用于Buchwald, Suzuki等偶联反应中，以及[4+2]环加成反应中

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2-双环己基膦-2',6'-二甲氧基联苯名称

[ CAS 号 ]:
657408-07-6

[ 中文名 ]:
2-双环己基膦-2',6'-二甲氧基联苯

[ 英文名 ]:
2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl

[中文别名 ]:

2-二环己基膦-2',6'-二甲氧基联苯

[英文别名 ]:

S-PHOS
SPhos
Dicyclohexyl(2',6'-dimethoxybiphenyl-2-yl)phosphan
MFCD05861611

2-双环己基膦-2',6'-二甲氧基联苯物理化学性质

[ 沸点 ]:
513.3±40.0 °C at 760 mmHg

[ 熔点 ]:
164-166ºC

[ 分子式 ]:
C₂₆H₃₅O₂P

[ 分子量 ]:
410.529

[ 闪点 ]:
330.7±27.6 °C

[ 精确质量 ]:
410.237457

[ PSA ]:
32.05000

[ LogP ]:
7.66

[ 外观性状 ]:
crystal | white

[ 蒸汽压 ]:
0.0±1.3 mmHg at 25°C

[ 储存条件 ]:
Refrigerated.

[ 水溶解性 ]:
可溶于：氯仿

2-双环己基膦-2',6'-二甲氧基联苯MSDS

2-双环己基膦-2',6'-二甲氧基联苯安全信息

[ 符号 ]:

GHS08

[ 信号词 ]:
Warning

[ 危害声明 ]:
H351

[ 警示性声明 ]:
P281

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R40

[ 安全声明 (欧洲) ]:
S24/25-S36-S37

[ 危险品运输编码 ]:
NONH for all modes of transport

[ 海关编码 ]:
2922299090

2-双环己基膦-2',6'-二甲氧基联苯合成路线

2-双环己基膦-2',6'-二甲氧基联苯上下游产品

2-双环己基膦-2',6'-二甲氧基联苯上游产品

2-双环己基膦-2',6'-二甲氧基联苯下游产品

2-双环己基膦-2',6'-二甲氧基联苯海关

[ 海关编码 ]: 2922299090

[ 中文概述 ]:
2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

2-双环己基膦-2',6'-二甲氧基联苯文献

Palladium-catalyzed Suzuki-Miyaura cross-coupling reactions employing dialkylbiaryl phosphine ligands.

Acc. Chem. Res. 41 , 1461, (2008)

The cores of many types of polymers, ligands, natural products, and pharmaceuticals contain biaryl or substituted aromatic structures, and efficient methods of synthesizing these structures are crucia...

Biaryl phosphane ligands in palladium-catalyzed amination.

Angew. Chem. Int. Ed. Engl. 47 , 6338, (2008)

Palladium-catalyzed amination reactions of aryl halides have undergone rapid development in the last 12 years, largely driven by the implementation of new classes of ligands. Biaryl phosphanes have pr...

Dialkylbiaryl Phosphines in Pd-Catalyzed Amination: A User's Guide.

Chem. Sci. 2 , 27, (2011)

Dialkylbiaryl phosphines are a valuable class of ligand for Pd-catalyzed amination reactions and have been applied in a range of contexts. This review attempts to aid the reader in the selection of th...

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