![N-[(3S)-1-(Dimethylcarbamoyl)-3-pyrrolidinyl]-5-[(Z)-(5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide structure](https://static.chemtradehub.com/structs/101/1013920-15-4-a4c8.webp "N-[(3S)-1-(Dimethylcarbamoyl)-3-pyrrolidinyl]-5-[(Z)-(5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide structure")
N-[(3S)-1-(Dimethylcarbamoyl)-3-pyrrolidinyl]-5-[(Z)-(5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
CAS Number:
1013920-15-4
Molecular Formula:
C23H26FN5O3
2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine] | CAS No. 817176-80-0
2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine]
Basic Information
CAS Number
817176-80-0
Molecular Formula
C45H42P2
Molecular Weight
644.78 g/mol
AD
Chemical Classification
Basic Physical Properties
Melting Point
154-161 °C
Specific Rotation
-221° (c 0.54, CH2Cl2)
Safety Information
View Safety InformationSensitiveness
air sensitive
Synonyms & References
English
- Phosphine,1,1'-[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(4-methylphenyl)-
- Phosphine,1,1'-[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(4-meth...
MDL Number
MFCD08459345
FAQ
What are the physical and chemical properties of 2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine] (CAS: 817176-80-0)?
2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine] is a solid compound with a crystalline form. It has a high molecular weight and low solubility in water but is soluble in organic solvents. It is known for its high reactivity towards nucleophiles and electrophiles. This compound is widely used in chemical reactions due to its unique structural properties.
How is 2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine] (CAS: 817176-80-0) typically synthesized?
2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine] is typically synthesized through a multistep process involving the coupling of indene derivatives with 4-methylphenylphosphine. The reaction is catalyzed by transition metal complexes, and the yield can be improved by optimizing reaction conditions and using selective catalysts.
What industries use 2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine] (CAS: 817176-80-0)?
2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine] is used in various industries, including pharmaceuticals for catalyst preparation, polymers for functionalization, and sensors for detection of specific chemicals. It is also used in semiconductor fabrication for surface modification and passivation.
What precautions should be taken when handling 2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine] (CAS: 817176-80-0)?
When handling 2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(4-methylphenyl)phosphine], it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up carefully and in accordance with safety data sheet (SDS) guidelines. Proper storage should be in a cool, dry place away from direct sunlight and flammable materials.
Related Compounds
![7-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid structure](https://static.chemtradehub.com/structs/101/1016505-59-1-4c54.webp "7-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid structure")
7-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS Number:
1016505-59-1
Molecular Formula:
C8H7N3O2
![2-Fluoro-6-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid structure](https://static.chemtradehub.com/structs/104/1048919-15-8-ba81.webp "2-Fluoro-6-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid structure")
2-Fluoro-6-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid
CAS Number:
1048919-15-8
Molecular Formula:
C12H14FNO4
1,5,8-Trihydroxy-3-methoxy-2-(3-methyl-2-buten-1-yl)-9H-xanthen-9-one
CAS Number:
110187-11-6
Molecular Formula:
C19H18O6
![9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride structure](https://static.chemtradehub.com/structs/119/1198286-24-6-4781.webp "9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride structure")
9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride
CAS Number:
1198286-24-6
Molecular Formula:
C16H26Cl2N2
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