ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Allyl rearrangement of 3-methyl-1-penten-4-yn-3-ol
A. Škoda, D. Mravec, and J. Ilavský
Slovakofarma, CS-92027 Hlohovec
Abstract: The paper is concerned with kinetic study of the allyl rearrangement of
3-methyl-l-penten-4-yn-3-ol catalyzed by sodium hydrogensulfate in aqueous solution. The influence of temperature in the interval 70—100°C and of
catalyst concentration in the range 0.225—1.275 mol dm-3 in reaction mixture on the rearrangement of 3-methyl-l-penten-4-yn-3-ol has been evaluated.
The time dependence of the component concentrations in reaction mixture, i.e. 3-methyl-l-penten-4-yn-3-ol, and cis and trans isomers of 3-methyl-2-penten-4-yn-l-ol was determined experimentally. These relationships
were evaluated by using the system of rate equations describing the transformations and origination of individual components.
Full paper in Portable Document Format: 436a743.pdf
Chemical Papers 43 (6) 743–751 (1989)