Kinetics and Mechanism of the reaction Between 2,3,5,6-Tetrabromo-1,4-benzoquinone and Tetramethylguanidine in Benzene

• Autorzy: Dworniczak, M. , Jarczewski, A.
• Języki publikacji: EN

Abstrakty

EN

The reaction of bromanil (2,3,5,6-tetrabromobenzoquinone)with 1,1,3,3-tetramethylguanidine in benzene has been studied spectrophotometrically. The reaction proceeds according to the mechanism of vinylic substitution with a charge-transfer complex as the intermediate compound. the final product is a disubstituted quinone. The reaction mechanism is discussed.

Słowa kluczowe

EN

kinetics; mechanism; vinylic substitution; charge transfer complex

• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1999
• Tom: Vol. 73, nr 10
• Strony: 1739-1744

Twórcy

autor

Dworniczak, M.

autor

Jarczewski, A.

• Uniwersytet Adama Mickiewicza Wydział Chemii Grunwaldzka 6 60-780 Poznan,