hat
Reagent nan Sarret (konplèks la nan chromium (VI) oksid ak hyrocycle pyridine nan piridin), pyridinium klowokromat (PCC), rejenan nan Cornforth (piridinium dichromat, PDC), ak reyaksyon an Collins (konplèks la nan chromium (VI) oksid ak piridin heterocycle nan dichloromethane) konparab konpoze chromium-pyridine. Yo tou aplike pou oksidasyon, tankou konvèsyon nan alkòl segondè ak prensipal keton.
eng
The Sarret reagent (the complex of chromium (VI) oxide with pyridine heterocycle in pyridine), pyridinium chlorochromate (PCC), the Cornforth reagent (pyridinium dichromate, PDC), and the Collins reagent (the complex of chromium(VI) oxide with pyridine heterocycle in dichloromethane) are comparable chromium- pyridine compounds. They are also applied for oxidation, such as conversion of secondary and primary alcohols to ketones.