ISSN:
0009-2940
Keywords:
Ozonolysis
;
Alkenes
;
α-Oxo-
;
1,2,4-Trioxolanes
;
acyl-
;
3,3′-Bi-1,2,4-trioxolanes
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Ozonolyses of α-Oxo-alkenes: On the Existence of α-Oxo-ozonidesOzonolyses of nine acyclic (1a-i) and of two cyclic (14, 29) α-Oxo-alkenes on polyethylene or in pentane afforded in eight cases (1d-i, 14, 29) isolable α-Oxo-ozonides. α-Diozonides (9) are obtained from five of the acyclic α-Oxo-alkenes (1a, b, d, g, h). All isolated ozonides are labile; the 2,4-dinitrophenylhydrazones of the α-Oxo-ozonides, however, are very stable. Decomposition of the α-Oxo-ozonides affords not only the hitherto known fragments, but non-peroxidic isomers (8) of the ozonides, too.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19911240440
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