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2-(二叔丁基膦)联苯

2-(二叔丁基膦)联苯用途

JohnPhos是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

2-(二叔丁基膦)联苯名称

[ CAS 号 ]:
224311-51-7

[ 中文名 ]:
2-(二叔丁基膦)联苯

[ 英文名 ]:
JohnPhos

[中文别名 ]:

[英文别名 ]:

Biphenyl-2-yl(di-tert-butyl)phosphan
(o-biphenyl)P(t-Bu)2
2-(DI-T-BUTYLPHOSPHINO)BIPHENYL
biphenyl-2-yl-di-tert-butyl-phosphane
(2-Biphenylyl)di-tert-butylphosphine
biphenyl-2-yl-di-tert-butylphosphine
2-(Di-tert-butylphosphino)biphenyl
2-(di-tert-butyl-phosphino)biphenyl
MFCD01862440
JohnPhos

2-(二叔丁基膦)联苯生物活性

[ 描述 ]:

JohnPhos是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

2-(二叔丁基膦)联苯物理化学性质

[ 密度 ]:
1 g/cm3

[ 沸点 ]:
405.5±24.0 °C at 760 mmHg

[ 熔点 ]:
86-88 °C(lit.)

[ 分子式 ]:
C₂₀H₂₇P

[ 分子量 ]:
298.40

[ 闪点 ]:
210.1±29.2 °C

[ 精确质量 ]:
298.185028

[ PSA ]:
13.59000

[ LogP ]:
6.78

[ 外观性状 ]:
白色至灰白色粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 储存条件 ]:
室温

[ 水溶解性 ]:
Insoluble

2-(二叔丁基膦)联苯MSDS

2-(二叔丁基膦)联苯安全信息

[ 危害声明 ]:
H413

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R36/37/38

[ 安全声明 (欧洲) ]:
S36/37/39-S26-S22

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2902909090

2-(二叔丁基膦)联苯合成路线

2-(二叔丁基膦)联苯上下游产品

2-(二叔丁基膦)联苯上游产品

2-(二叔丁基膦)联苯下游产品

2-(二叔丁基膦)联苯海关

[ 海关编码 ]: 2902909090

[ 中文概述 ]:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

2-(二叔丁基膦)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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