- Ozonolsysis of 1,4-disubstituted 1,3-cyclohexadienes and of related compounds in methanol
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Ozonolysis of 1,4-dimethyl- (5a) and 1-methyl-4-isopropyl-1,3-cyclohexadiene (5b) in methanol occur stepwise by sequential cleavage of the two double bonds.Monoozonolysis products are the corresponding compounds 6 and 7, and diozonolysis products are the corresponding cyclic peroxides 19, 20, and 21.By contrast, ozonolysis of the non-conjugated diene 2,5-dimethyl-1,5-hexadiene (13) in methanol occurs by simultaneous mono- and diozonolysis to give 14, 16a, 18a, and 20a.
- Griesbaum, Karl,Mertens, Henri,Jung, In Chang
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p. 1369 - 1375
(2007/10/02)
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