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SiliaBond Pyridinium Chlorochromate (PCC) (R24030B)
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| Product Number | Quantity | ||
|---|---|---|---|
| R24030B-10G | 10 g |
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| R24030B-25G | 25 g |
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| R24030B-50G | 50 g |
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| R24030B-100G | 100 g |
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| R24030B-250G | 250 g |
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| R24030B-500G | 500 g |
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| R24030B-1KG | 1 kg | ||
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SiliaBond® Pyridinium Chlorochromate (Si-PCC) is used for the general oxidation of alcohols to carbonyl compounds, selective oxidation of allylic and benzylic alcohols, organometallic oxidation, oxidative transpositions, oxidative cleavages, allylic and benzylic oxidation and oxidative cyclizations.1-4
Using PCC immobilized onto silica gel provides anhydrous conditions that may otherwise promote side reactions and reduce yields. It greatly facilitates removal of polymeric reduced chromium by-products and is compatible with acid-sensitive protecting groups.5,6 When used in conjunction with ultrasounds, kinetics are increased and the amount of oxidant required to complete the reaction is decreased.7-9
Oxidation of 4-tert-butylcyclohexanol to 4-tert-butylcyclohexanone with 2 eq. in anhydrous DCM at room temperature is complete after 6 hours.
PRODUCT SPECIFICATIONS
MSDS-R24030B
APPLICATION NOTE
Oxidation of Alcohols
RELATED PUBLICATIONS
- J. Org. Chem., 54 (1989) 5387
- Tetrahedron Lett., 42 (2001) 2141
- Synlett, 10 (1999) 1630
- Synth. Commun., 26 (1996) 225
- J. Org. Chem., 58 (1993) 2509
- J. Chem. Educ., 76 (1999) 974
- J. Org. Chem., 48 (1983) 666
- Liebigs Ann. Chem., (1993) 173
- J. Org. Chem., 57 (1992) 3867
Additional Information
| Particle Shape | Irregular |
|---|---|
| Array | Pyridinium Chlorochromate (PCC) |
| Family / Formats | SiliaBond® (Functionalized Silicas) |
| Particle Size | 40 – 63 µm / 230 – 400 mesh |
| Pore Size | 60 Å |
| Endcapping | Non-endcapped |
| Storage Condition | Keep dry and cool (<8°C) |
