CAS 255836-67-0; 2-(二叔丁基磷)-1,1'-联萘; trixiephos

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D817331

MACKLIN

rac-2-(二叔丁基膦)-1,1'-联萘

98%

199元/100mg; 676元/500mg; 1091元/1g; 4261元/5g; 14578元/25g;

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储存：室温
状态：白色到米黄色粉末

15-1043

Strem

racemic-2-Di-t-butylphosphino-1,1'-binaphthyl

98%

720元/250mg; 1830元/1g; 7320元/5g;

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Technical Notes:

1. Ligand for the Pd-catalyzed formation of oxygen heterocycles .

2.Ligand for the inte rmolecular Pd-catalyzed synthesis of aryl ethers.

3.Ligand for the intramolecular Pd-catalyzed synthesis of aryl ethers.

4Ligand for the synthesis of carbazoles by Pd-catalyzed double N-arylation reaction.

5.Ligand for the Pd-catalyzed cyanation of (hetero)arylchlorides.

6.Ligand for the Pd-catalyzed intramolecular synthesis of carbazoles via C-H functionalization.

References: 1.J. Am. Chem. Soc., 2000, 122, 12907. 2.J. Am. Chem. Soc., 2001 , 123, 10770. 3.J. Am. Chem. Soc., 2001, 123, 12202. 4.Tetrahedron, 2006, 62, 6792. 5.Org. L ett., 2007, 9, 1711. 6.J. Am. Chem. Soc., 2010, 132, 14048. 7.Chem. Sci 2011.2. 27-50

710342

Sigma-Aldrich

TrixiePhos

97%

949.69元/500 MG;

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基本信息

经验(实验)分子式	C₂₈H₃₁P
分子量	398.52
MDL编号	MFCD03094576
PubChem化学物质编号	329762917
NACRES	NA.22

产品性质

质量水平	100
测定	97%
reaction suitability	reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand reaction type: Cross Couplings
mp	144-148 ℃
官能团	phosphine
SMILES string	CC(C)(C)P(c1ccc2ccccc2c1-c3cccc4ccccc34)C(C)(C)C
InChI	1S/C28H31P/c1-27(2,3)29(28(4,5)6)25-19-18-21-13-8-10-16-23(21)26(25)24-17-11-14-20-12-7-9-15-22(20)24/h7-19H,1-6H3
InChI key	QGBQGMHXBSLYLZ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

214711

Fluorochem

[1,1'-Binaphthalen]-2-yldi-tert-butylphosphine

95%

2442元/250mg; 4224元/1g; 18260元/5g;

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基本信息

CAS Number	255836-67-0
MDL Number	MFCD03094576

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 .