Photolysis of pyridazine N-oxides; formation of cyclopropenyl ketones

DOI: 10.1039/C39720000550

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Journal of the Chemical Society. Chemical communications p. 550 - 551 (1972)

Update date:2022-08-17

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Authors:

Tsuchiya, Takashi

Arai, Heihachiro

Igeta, Hiroshi

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Article abstract of DOI:10.1039/C39720000550

Irradiation of pyridazine N-oxides with primary amines in dichloromethane gives N-substituted pyrroles, suggesting that cyclopropenyl ketones are intermediates.

Full text of DOI:10.1039/C39720000550

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