![2-Methyl-2-propanyl [1-(4-chlorophenyl)cyclobutyl]carbamate structure](https://static.chemtradehub.com/structs/103/1032349-96-4-11ab.webp "2-Methyl-2-propanyl [1-(4-chlorophenyl)cyclobutyl]carbamate structure")
2-Methyl-2-propanyl [1-(4-chlorophenyl)cyclobutyl]carbamate
CAS Number:
1032349-96-4
Molecular Formula:
C15H20ClNO2
(6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(4-methylphenyl)phosphine] | CAS No. 133545-24-1
(6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(4-methylphenyl)phosphine]
Basic Information
CAS Number
133545-24-1
Molecular Formula
C42H40O2P2
Molecular Weight
638.73 g/mol
AD
Chemical Classification
Basic Physical Properties
Synonyms & References
English
- (R)-p-Tol-MeOBIPHEP
- SL-A102-1
- (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-6,6'-dimethoxy-1,1'-biphenyl
- (R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(4-methylphenyl)phosphine]
- bis(4-methylphenyl)-[2-[2-(4-methylphenyl)phosphanylphenyl]phenyl]phosphane
- (R)-p-Tol-MeOBIPHEP, SL-A102-1, (R)-2,2μ-Bis(di-p-tolylphosphino)-6,6μ-dimethoxy-1,1μ-biphenyl
- (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%
- (R)-(+)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%
- (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(4-methylphenyl)phosphine] >=97%, optical purity ee: >=99%
MDL Number
MFCD09753006
FAQ
What are the physical and chemical properties of (6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(4-methylphenyl)phosphine] (CAS: 133545-24-1)?
The compound has a crystalline form at room temperature. Its molecular weight is approximately 610.48 g/mol. This phosphine compound is poorly soluble in water but soluble in organic solvents like ethanol and dimethylformamide. It is known for its reactivity towards organometallic reagents and its stability towards light and air.
How is (6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(4-methylphenyl)phosphine] (CAS: 133545-24-1) typically synthesized?
This compound is typically synthesized through a multi-step organic process involving the coupling of 4-methylphenylphosphine with 6,6'-dimethoxy-2,2'-biphenyldiyl dihalide. The synthesis requires careful control of reaction conditions to achieve high yields and selectivity. Commonly used catalysts include palladium(II) acetate and tri-ortho-tolylphosphine.
What industries use (6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(4-methylphenyl)phosphine] (CAS: 133545-24-1)?
This compound is primarily used in the semiconductor industry for doping materials and in the pharmaceutical industry for developing new drug formulations. It also finds applications in the preparation of functional polymers and as a sensing material in gas detection systems.
What precautions should be taken when handling (6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(4-methylphenyl)phosphine] (CAS: 133545-24-1)?
Proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn when handling this compound. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be handled with caution using appropriate absorbents, and any waste should be disposed of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed handling instructions.
Related Compounds
![4-Hydrazino-5-phenylthieno[2,3-d]pyrimidine structure](https://static.chemtradehub.com/structs/113/113246-86-9-b802.webp "4-Hydrazino-5-phenylthieno[2,3-d]pyrimidine structure")
![5-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-2-fluorobenzaldehyde structure](https://static.chemtradehub.com/structs/113/113984-67-1-936e.webp "5-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-2-fluorobenzaldehyde structure")
5-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-2-fluorobenzaldehyde
CAS Number:
113984-67-1
Molecular Formula:
C13H19FO2Si
![Ethyl 1H-pyrazolo[3,4-B]pyridine-5-carboxylate structure](https://static.chemtradehub.com/structs/125/1256824-48-2-82de.webp "Ethyl 1H-pyrazolo[3,4-B]pyridine-5-carboxylate structure")
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