PROCESS FOR THE PREPARATION OF 5,6-DIALKOXYANTHRANILIC ACIDS
A process for the preparation of 5,6-dialkoxyanthranilic acids is described. The 5,6-dialkoxyanthranilic acids are useful in the preparation of substituted quinazolinediones which are active cardiotonic agents.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A process for the preparation of 5,6-dialkoxyanthranilic acids is described. The 5,6-dialkoxyanthranilic acids are useful in the preparation of substituted quinazolinediones which are active cardiotonic agents. |
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