Laser-photosensitized homogeneous decomposition of 3,5-dimethyl- 1,2,4-trioxolane: the evidence for intermediacy of products of rearrangement

Laser-photosensitized homogeneous decomposition of 3,5-dimethyl- 1,2,4-trioxolane: the evidence for intermediacy of products of rearrangement Научная публикация

Журнал

Journal of the Chemical Society, Perkin Transactions 2
ISSN: 0300-9580

Вых. Данные

Год: 1996, Номер: 9, Номер статьи : 1981, Страниц : DOI: 10.1039/p29960001981

Авторы

Khachatryan Lavrenti ¹ , Fajgar Radek ¹ , Haas Yehuda ² , Pola Josef ¹

Организации

1	lnstitute of Chemical Process Fundamentals, Academy of Sciences of the Czech Republic
2	The Hebrew University of Jerusalem

IR laser photosensitized (SF6) decomposition of 3,5-dimethyl-1,2,4-trioxolane (DMTO) in the gas phase yields acetic acid, acetaldehyde, 1-hydroxyethyl acetate, 1-methoxyethyl formate and high molecular mass solid products. The formation of esters provides evidence for the 1, 4-H and 1,4-Me shift taking place after the initial O–O bond split in DMTO, confirming a previously postulated intermediate for the decomposition of secondary ozonides. The products reveal that the homogeneous decomposition of DMTO is more complex than previously postulated for the decomposition in the liquid- and gas-phase.

Khachatryan L. , Fajgar R. , Haas Y. , Pola J.
Laser-photosensitized homogeneous decomposition of 3,5-dimethyl- 1,2,4-trioxolane: the evidence for intermediacy of products of rearrangement
Journal of the Chemical Society, Perkin Transactions 2. 1996. N9. 1981 . DOI: 10.1039/p29960001981

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