Oxotrichloro[bis(diphenylphosphino)methane]rhenium(V)
Oxotrichloro[bis(diphenylphosphino)methane]rhenium(V), CAS 60260-17-5, with the molecular formula C25H22Cl3OP2Re and a molecular weight of 692.96 g/mol, is a rhenium-based organometallic compound. It functions as a versatile catalyst in various organic transformations. Key applications include the epoxidation of olefins, reduction of aromatic sulfoxides, regioselective coupling reactions, and cycloisomerization processes, making it valuable in synthetic chemistry.
- IUPAC
- Trichloro[methylenebis[diphenylphosphine]-P,P′]oxorhenium
![Oxotrichloro[bis(diphenylphosphino)methane]rhenium(V) (C25H22Cl3OP2Re) — chemical structure, CAS 60260-17-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F60260-17-5.png&w=3840&q=75)
Olefin Epoxidation
This rhenium complex serves as a catalyst for the epoxidation of olefins. It efficiently utilises hydrogen peroxide activated bicarbonate as the oxidant for this transformation.
Sulfoxide Reduction
Oxotrichloro[bis(diphenylphosphino)methane]rhenium(V) is an effective catalyst for the reduction of aromatic sulfoxides, offering a reliable synthetic route.
Coupling Reactions
The compound facilitates regioselective coupling reactions, specifically between propargyl alcohols and sulfonamides or carbamates.
Cycloisomerization
It is employed as a catalyst in various cycloisomerization reactions, contributing to the synthesis of cyclic organic compounds.
| Molecular weight | 692.96 |
|---|---|
| Empirical formula | C25H22Cl3OP2Re |
| Application | Catalyst for:• Epoxidation of olefins using hydrogen peroxide activated bicarbonate as an oxidant1• Efficient reduction of aromatic sulfoxides2• Regioselective coupling of propargyl alcohols with sulfonamides and carbamates3• Cycloisomerization reactions4 |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Oxotrichloro[bis(diphenylphosphino)methane]rhenium(V) used for?
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Oxotrichloro[bis(diphenylphosphino)methane]rhenium(V) is used as a catalyst in organic synthesis for reactions such as olefin epoxidation, reduction of aromatic sulfoxides, regioselective coupling, and cycloisomerization.
What is the CAS number and molecular formula for this compound?
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The CAS number is 60260-17-5 and the molecular formula is C25H22Cl3OP2Re.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and development use. The specific grade and purity are typically detailed on the Certificate of Analysis available upon request. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is this chemical shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals. This product is carefully packaged and shipped in compliance with international regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales department through the website or by phone, referencing the product name and CAS number.
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