CAS 213697-53-1; 2-二环己膦基-2'-(N,N-二甲胺)-联苯; DavePhos

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品牌

产品名称

规格

包装、参考价格

D806412

MACKLIN

2-二环己膦基-2'-(|N|,|N|-二甲胺)-联苯

98%

30元/1g; 112元/5g; 484元/25g; 1750元/100g;

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储存：室温
状态：白色到灰白色粉末

D3389

TCI

2-(Dicyclohexylphosphino)-2'-(dimethylamino)biphenyl

>98.0%(GC)(T)

1075元/1G; 4275元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₂₆H₃₆NP = 393.55
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (分解)
Reaxys-RN	8649190
PubChem物质ID	87558797

技术规格

Appearance	White to Yellow to Orange powder to crystal
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	119.0 to 123.0 ℃

物性(参考值)

熔点

123 ℃

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 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。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

15-1145

Strem

2-(Dicyclohexylphosphino)-2'-(N,N-dimethylamino))-1,1'-biphenyl

98%

540元/500mg; 1620元/2g; 6465元/10g; 25845元/50g;

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Technical Notes:

1. Ligand used in the Pd-catalyzed Suzuki coupling and animation of unactivated aryl chlorides. T he reactions generally occur at room temperature and give high yields of product.

2. Ligand used in Pd-catalyzed C-N bond formation. A general synthesis of N6-aryl-2'-deoxyad enosine analogues.

3. Ligand used in Pd-catalyzed N-arylation of indoles .

4. Ligand used in Pd-catalyzed synthesis of aryl-tert-butyl ethers .

5.Effective ligand in the Pd-catalyzed arylation of ester enolates .

6.Ligand employed in arylation of ketone enolates using ortho-halo nitrobenezenes .

7. Ligand employed in the amination of aryl nonaflates using Pd catalysts.

8. Ligand used for cascade alkenyl amination/Heck reaction for the synthesis of indoles .

9. Ligand used in Pd-catalyzed Kumada-Corriu cross coupling at low temperatures.

10.Ligand used in Rh-catalyzed intramolecular hydroamination of unactivated terminal and internal

alkenes with primary and s econdary amines .

11. Ligand used in Au-catalyzed cyclois omerization of allenes.

638021

Sigma-Aldrich

DavePhos

97%

1203.56元/1 G; 4074.84元/5 G; 19355.5元/25 G; 59298.4元/100 G;

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产品说明

应用

作为配体用于Pd催化的Suzuki芳基-芳基偶联，以生成苯并二氧杂环庚烯。
DavePhos可用作以下反应中的配体：

钯催化2-取代-N-亚氨基吡啶亚基与不同的芳基氯化物的sp³芳基化，以得到官能化的吡啶。
通过钯催化的烷基砜和芳基卤之间的Negishi交叉偶联制备官能化的苄基砜。
通过钯催化的脱硫芳基化将3-卤代喹啉与芳基亚磺酸酯进行C-C偶联，以形成相应的联芳基化合物。

用于钯催化 C-N 键形成的有效配体；含羟基、酰胺或烯醇酮的芳基卤的胺化反应。

包装

1, 5, 25, 100 g in glass bottle

法律信息

用法以美国专利 6307087 和 6395916 为准。

基本信息

经验(实验)分子式	C₂₆H₃₆NP
分子量	393.54
MDL编号	MFCD02183572
PubChem化学物质编号	24882905
NACRES	NA.22

产品性质

质量水平	200
测定	97%
reaction suitability	reaction type: Cross Couplings reagent type: ligand reaction type: Arylations reagent type: ligand reaction type: Buchwald-Hartwig Cross Coupling Reaction reagent type: ligand reaction type: Hydroaminations reagent type: ligand reaction type: Kumada Coupling reagent type: ligand reaction type: Negishi Coupling reagent type: ligand reaction type: Suzuki-Miyaura Coupling
mp	121-124 ℃ (lit.)
官能团	phosphine
SMILES string	CN(C)c1ccccc1-c2ccccc2P(C3CCCCC3)C4CCCCC4
InChI	1S/C26H36NP/c1-27(2)25-19-11-9-17-23(25)24-18-10-12-20-26(24)28(21-13-5-3-6-14-21)22-15-7-4-8-16-22/h9-12,17-22H,3-8,13-16H2,1-2H3
InChI key	ZEMZPXWZVTUONV-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

019431

Fluorochem

2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)-biphenyl

98%

572元/1g; 1078元/5g; 2838元/10g; 3696元/25g;

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基本信息

CAS Number	213697-53-1
MDL Number	MFCD02183572
Melting Point	121-124℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .