PTC acylation of organic hydroperoxides with use of sodium carbonate as HCl scavenger: kinetic study

• Autorzy: Baj S. , Chrobok A.

Warianty tytułu

PL

Badania kinetyki acylowania wodoronadtlenków organicznych w warunkach PTC wobec węglanu sodu jako wychwytywacza chlorowodoru

• Języki publikacji: EN

Abstrakty

EN

The paper shows the results of the study on application of aqueous Na2CO3 solution for the reaction of alkyl hydroperoxides with acid chlorides in the presence of phase transfer (PT) catalysts. Observed reaction rate constants were determined. The effect of stirring speed, Na2CO3 amount, acid chloride structure and PT catalyst on the process run was investigated. The method has been proven to be effective, rendering high yields of peroxyesters (60-94%) under relatively mild conditions.

Słowa kluczowe

EN

organic peroxides; PTC; acylation; peroxyesters

PL

nadtlenki organiczne; PTC; acylowanie; nadtlenoestry

• Wydawca: Centrum Materiałów Polimerowych i Węglowych PAN
• Czasopismo: Polish Journal of Applied Chemistry
• Rocznik: 2002
• Tom: Vol. 46, nr 1
• Strony: 31--37
• Opis fizyczny: Bibliogr. 4 poz., tabl. 4, rys. 1

Twórcy

autor

Baj S.

• Institute of Organic Chemistry and Technology, Silesian University of Technology, Krzywoustego 4, 44-100 Gliwice, Poland

autor

Chrobok A.

• Institute of Organic Chemistry and Technology, Silesian University of Technology, Krzywoustego 4, 44-100 Gliwice, Poland

Bibliografia

• [1] S. BAJ and A. CHROBOK, Przemysł Chem., 80, 139 (2001).
• [2] L.A. SINGER, Organic Peroxides, Vol. l, New York, Ed. D. Swern, Wiley-Interscience, 1970, p. 265.
• [3] Y. SAWAKI, Organic Peroxides, Chichester, W. Ando, John Wiley and Sons, 1992, p. 450.
• [4] G. BOULILLON, C. LICK and K. SCHANK, The Chemistry of Organic Peroxides, Chichester, Ed. S. Patai, Wiley, 1983, p. 287.
• [5] S. BAJ and A. CHROBOK, Polish J. Chem. 73, 1185 (1999).
• [6] Z. KULICKI, Zesz. Nauk. Pol. Śl., Chemia, 183,61 (1967).
• [7] HOUBEN-WEYL, Methoden der organischen Chemie, Stuttgart, 8, 36 (1952).
• [8] S. BAJ and A. CHROBOK,J. Liq. Chrom. & Rel. Technol., 23, 551 (2000).
• [9] M. MĄKOSZA, Pure Appl. Chem., 43, 439 (1975).