Journal of the Chemical Society. Chemical communications p. 2611 - 2612 (1994)
Update date:2022-08-11
Topics:
Farcasiu, Dan
At short times, reaction of but-1-ene with toluene-p-sulfonic acid in trifluoroacetic acid gives 2-butyl tosylate 1, 2-butyl trifluoroacetate 2 and but-2-ene 3 in ratios of (>=)2.3:1:(>=)0.41; thus internal return is the major pathway and elimination is important for the tight 2-butyl cation-tosylate anion pair.
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