(2R,5R)-1-(((2R,5R)-2,5-Diphenylpyrrolidin-1-yl)methylene)-2,5-diphenylpyrrolidinium tetrafluoroborate
(2R,5R)-1-(((2R,5R)-2,5-Diphenylpyrrolidin-1-yl)methylene)-2,5-diphenylpyrrolidinium tetrafluoroborate (CAS: 1204324-09-3) is a chiral compound with the molecular formula C33H33BF4N2. Exhibiting a molecular weight of 544.43, this tetrafluoroborate salt is a key reagent in asymmetric synthesis. Its specific stereochemistry makes it valuable for controlling enantioselectivity in various chemical transformations, contributing to the efficient production of chiral molecules.
- IUPAC
- Bis[(2R,5R)-diphenyl-1-pyrrolidinyl]methylium tetrafluoroborate
- Synonyms
- Bis[(2R,5R)-diphenyl-1-pyrrolidinyl]methylium tetrafluoroborate(2R,5R)-2,5-Diphenylpyrrolidin-1-yl)methylene)-2,5-diphenylpyrrolidinium tetrafluoroborate1204324-09-3
Asymmetric Catalysis
This compound serves as a chiral catalyst or pre-catalyst in asymmetric reactions, enabling the enantioselective synthesis of complex organic molecules. Its structure is designed to induce high stereocontrol.
Chiral Ligand Development
It can be employed as a chiral ligand in transition metal catalysis, facilitating enantioselective bond formations and functionalizations crucial in pharmaceutical and fine chemical synthesis.
Stereoselective Synthesis
The reagent's unique chiral framework is instrumental in developing stereoselective synthetic routes, allowing for the precise construction of enantiomerically enriched products.
| Molecular weight | 544.43 |
|---|---|
| Empirical formula | C33H33BF4N2 |
| Optical activity | [α]22/D +144.0°, c = 0.5 in dichloromethane |
| Melting point | >300 °C |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 (2R,5R)-1-(((2R,5R)-2,5-Diphenylpyrrolidin-1-yl)methylene)-2,5-diphenylpyrrolidinium tetrafluoroborate used for?
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This compound is primarily used as a chiral catalyst or ligand in asymmetric synthesis to promote enantioselective chemical transformations.
What is the CAS number and formula for this chemical?
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The CAS number is 1204324-09-3 and the empirical formula is C33H33BF4N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. Purity details are available upon request. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should this chemical be handled safely?
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This chemical is classified as a Warning substance. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Always handle in a well-ventilated area, wear appropriate personal protective equipment (gloves, eye protection), and avoid inhalation and contact with skin and eyes. Refer to the Safety Data Sheet for full handling information.
How is this product packed, shipped, and exported?
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Tech Serve Solutions offers global export services for this chemical, ensuring appropriate packaging and documentation for safe and compliant international shipment.
How can I request a sample or quote?
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Please contact our sales team via the website or email to request a sample or a quotation for this product.
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