Herstellung der 1H-Indazole durch Photolyse von 2-Aminophenylketon-O-(aethoxycarbonyl)oximen und von 3,1,4-Benzoxadiazepin-2(1H)-onen

DOI: 10.1002/hlca.19820650317

Source and publish data:

Helvetica Chimica Acta p. 798 - 806 (1982)

Update date:2022-08-11

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Authors:

Pfoertner, Karl-Heinz

Foricher, Joseph

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Article abstract of DOI:10.1002/hlca.19820650317

Irradiation of (E)- and (Z)-O-(ethoxycarbonyl)oximes 1 of 2-aminophenyl ketones in solution with UV. and/or visible light gives 1H-indazole derivatives 2 in high yields (Scheme 1).For this reaction the amino group must be un- or monosubstituted.With the N

Full text of DOI:10.1002/hlca.19820650317

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