(R,R,S)-DiazaPhos-PPE
(R,R,S)-DiazaPhos-PPE (CAS 615257-74-4) is a phospholane ligand with the empirical formula C46H39N4O4P and a molecular weight of 742.80 g/mol. This compound is recognised for its efficacy as a chiral catalyst ligand, particularly in rhodium-catalyzed asymmetric hydroformylation reactions, where it facilitates high levels of conversion and selectivity. It is a valuable reagent for chemists engaged in asymmetric synthesis.
- IUPAC
- 2,2′-[(1R,3R)-2,3,5,10-Tetrahydro-5,10-dioxo-2-phenyl-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl]bis[N-[(1S)-1-phenylethyl]benzamide]
- Synonyms
- 615257-74-4
Rh-Catalyzed Asymmetric Hydroformylation
Diazaphospholane ligands, including (R,R,S)-DiazaPhos-PPE, exhibit exceptional conversion and selectivity when employed in rhodium-catalysed asymmetric hydroformylation processes. These properties make it a key component in enantioselective synthesis.
Chiral Ligand in Asymmetric Synthesis
(R,R,S)-DiazaPhos-PPE functions as a crucial chiral ligand in asymmetric synthesis. Its specific structure enables the control of stereochemistry in catalytic reactions, leading to the formation of enantiomerically enriched products.
Research and Development
This compound is utilised in academic and industrial research settings for the development of novel synthetic methodologies and the exploration of new catalytic systems. Its application in fine chemical and pharmaceutical intermediate synthesis is of significant interest.
| Molecular weight | 742.80 |
|---|---|
| Empirical formula | C46H39N4O4P |
| Optical activity | [α]20/D +105°, c = 1 in THF |
| Application | Diazaphospholane ligands display excellent levels of conversion and selectivity in Rh-catalyzed asymmetric hydroformylation reactions.1,2 |
| Melting point | 258-262 °C |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (R,R,S)-DiazaPhos-PPE used for?
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(R,R,S)-DiazaPhos-PPE is primarily used as a chiral ligand in rhodium-catalyzed asymmetric hydroformylation reactions, offering excellent conversion and selectivity for enantioselective synthesis. It is also a valuable reagent in chemical synthesis and research.
What are the CAS number and formula for (R,R,S)-DiazaPhos-PPE?
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The CAS number for (R,R,S)-DiazaPhos-PPE is 615257-74-4. Its empirical formula is C46H39N4O4P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R,R,S)-DiazaPhos-PPE in a high-purity grade suitable for research and chemical synthesis. The precise assay is available upon request, and TSS does not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling considerations for (R,R,S)-DiazaPhos-PPE?
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(R,R,S)-DiazaPhos-PPE is classified under WGK 2 in Germany, indicating it is hazardous to water. Appropriate personal protective equipment (PPE) should be worn, and handling should occur in a well-ventilated area or fume hood to minimise exposure. Refer to the Safety Data Sheet (SDS) for comprehensive handling guidelines.
How is (R,R,S)-DiazaPhos-PPE packed, shipped, and exported?
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Tech Serve Solutions expertly packs and ships (R,R,S)-DiazaPhos-PPE globally, adhering to all relevant regulations for the safe transport of chemicals. We have extensive experience in exporting fine chemicals and reagents worldwide.
How can I request a sample or quote for (R,R,S)-DiazaPhos-PPE?
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To request a sample or a quotation for (R,R,S)-DiazaPhos-PPE, please contact our sales team via the website or by direct email, providing your contact details and the quantity required.
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