((Z)-2-((3S,5R)-3,5-Bis((Tert-Butyldimethylsilyl)Oxy)-2-Methylenecyclohexylidene)Ethyl)Diphenylphosphine Oxide
98%
- Product Code: 246810
CAS:
81522-68-1
| Molecular Weight: | 582.9 g./mol | Molecular Formula: | C₃₃H₅₁O₃PSi₂ |
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| Density: | Storage Condition: | Room temperature |
Product Description:
Used as a key intermediate in organic synthesis, particularly in the preparation of complex natural products and pharmaceuticals. Its phosphine oxide functionality enables Horner-Wadsworth-Emmons olefination reactions, allowing stereoselective formation of α,β-unsaturated systems with high (Z)-selectivity. The silyl-protected hydroxyl groups provide stability and compatibility with multi-step synthetic sequences, while allowing selective deprotection for further functionalization. Commonly employed in the synthesis of bioactive molecules such as vitamin D analogs and terpenoids where precise stereochemical control is required.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 0.100 | 10-20 days | $463.13 |
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| 0.250 | 10-20 days | $771.46 |
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| 1.000 | 10-20 days | $1,894.20 |
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((Z)-2-((3S,5R)-3,5-Bis((Tert-Butyldimethylsilyl)Oxy)-2-Methylenecyclohexylidene)Ethyl)Diphenylphosphine Oxide
Used as a key intermediate in organic synthesis, particularly in the preparation of complex natural products and pharmaceuticals. Its phosphine oxide functionality enables Horner-Wadsworth-Emmons olefination reactions, allowing stereoselective formation of α,β-unsaturated systems with high (Z)-selectivity. The silyl-protected hydroxyl groups provide stability and compatibility with multi-step synthetic sequences, while allowing selective deprotection for further functionalization. Commonly employed in the synthesis of bioactive molecules such as vitamin D analogs and terpenoids where precise stereochemical control is required.
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