Intermediates for the preparation of substituted 2-phenyl-1,3-dioxolanes
US4720546A · kind A · utility
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Key dates
| Filing date | Nov 4, 1986 |
| Grant date | Jan 19, 1988 |
| Priority date | — |
| Expiry date | Nov 4, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The compounds of the formula ##STR1## wherein one of the symbols Q and Q' is the group --CH.dbd. and the other is the group --CH.dbd. or --N.dbd., R.sup.1, R.sup.2 and R.sup.3 each independently are hydrogen or halogen and n is the integer 0, 1 or 2, and their pharmaceutically acceptable acid addition salts, which have valuable antimycotic properties and can be used for the control of infections caused by pathogenic fungi, are described.
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