SYNTHESIS OF 5-HYDROXY-4-NITROSOBENZOTRIAZOLES AND 6-HYDROXY-7-NITROSO-INDAZOLES AND THEIR SPLITTING INTO β-TRIAZOLYL- AND β-PYRAZOLYLACRYLIC ACIDS

DOI: 10.1007/BF00478859

Source and publish data:

Chemistry of Heterocyclic Compounds p. 403 - 409 (1988)

Update date:2022-07-30

Topics:

Authors:

Stankyavichyus, A. P.

Terent'ev, P. B.

Bolotin, V. A.

Lashin, V. V.

Rakhimi, I. M.

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Article abstract of DOI:10.1007/BF00478859

5-Hydroxy-4-nitrosobenzotriazoles and 6-hydroxy-7-nitrosoindazoles were synthesized.By the action of benzenesulfonyl chloride in an alkaline medium, only 5-hydroxy-4-nitroso-2-phenyl-benzotriazole and 1-methyl-6-hydroxy-7-nitrosoindazole split into 5-carb

Full text of DOI:10.1007/BF00478859

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