Synthesis of 4-Oxo-3,4,5,6-Tetrahydrospiro(benzoquinazoline-5,1'-cyclohexane) Derivatives

DOI: 10.1007/BF00475256

Source and publish data:

Chemistry of Heterocyclic Compounds p. 556 - 559 (1992)

Update date:2022-08-03

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Authors:

Markosyan, A. I.

Oganisyan, M. G.

Kuroyan, R. A.

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Article abstract of DOI:10.1007/BF00475256

The reaction of 4-acylamino-3-cyano-1,2-dihydrospiro(naphthalene-2,1'-cyclohexanes) with hydrogen chloride yields 2-substituted 4-oxo-3,4,5,6-tetrahydrospiro(benzoquinazoline-5,1'-cyclohexanes).It was found that when the latter are condensed with methy

Full text of DOI:10.1007/BF00475256

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