()-4,5-Bis[hydroxy(diphenyl)methyl]-2-methyl-2-phenyl-1,3-dioxolane
≥95.0%
- Product Code: 143434
Alias:
(2R,3R)-1,1,4,4-tetraphenyl-2,3-O-(1-phenylethylene)-1,2,3,4-erythritol (2R,3R)-2,3-O-(1-phenylethylene)-1,1,4,4-tetraphenyl-1,2,3,4-erythritol
CAS:
109306-21-0
| Molecular Weight: | 528.65 g./mol | Molecular Formula: | C₃₆H₃₂O₄ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00191611 | |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | Room temperature |
Product Description:
Used as a chiral protecting group in organic synthesis, particularly for the selective protection of carbonyl compounds. Its rigid dioxolane backbone and hydroxyl functionalities allow it to act as a diol-based scaffold that stabilizes sensitive intermediates. Commonly employed in asymmetric synthesis and natural product construction, it enables stereocontrol during multi-step reactions. The diphenylhydroxymethyl groups enhance solubility in organic solvents and facilitate crystallization of derivatives, aiding in purification. After serving its protective role, it can be cleaved under mild acidic conditions to regenerate the original carbonyl group without racemization.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 0.250 G | 10-20 days | ฿4,220.00 |
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()-4,5-Bis[hydroxy(diphenyl)methyl]-2-methyl-2-phenyl-1,3-dioxolane
Used as a chiral protecting group in organic synthesis, particularly for the selective protection of carbonyl compounds. Its rigid dioxolane backbone and hydroxyl functionalities allow it to act as a diol-based scaffold that stabilizes sensitive intermediates. Commonly employed in asymmetric synthesis and natural product construction, it enables stereocontrol during multi-step reactions. The diphenylhydroxymethyl groups enhance solubility in organic solvents and facilitate crystallization of derivatives, aiding in purification. After serving its protective role, it can be cleaved under mild acidic conditions to regenerate the original carbonyl group without racemization.
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