Patent · US Expired

2-Azolylmethyl-2-aryl-1,3-dioxolanes and the salts thereof, agents containing same, and the use thereof

US4824846A · kind A · utility

16Cited by

1References

6Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Klaus-Dieter Kampe · Bad Soden am Taunus, DE
Wolfgang Raether
Walter Dittmar · Hofheim, DE
Heinz Hanel · Oberursel, DE

Key dates

Filing date	Mar 19, 1987
Grant date	Apr 25, 1989
Priority date	—
Expiry date	Mar 19, 2007

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D249/08
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Compounds I ##STR1## where A equals CH or N; Ar equals naphthyl, thienyl or phenyl; R.sup.1 equals alkyl, F or Cl; g equals zero, 1 or 2; and Y equals various heterocyclic bases, and the acid-addition salts thereof, are described. Several preparation processes are described. The compounds IIIa ##STR2## where R.sup.1, g and Y are as specified in the case of the formula I, serve as intermediates for the preparation of these compounds. Processes are also specified for the preparation of IIIa. I represent valuable antimycotics.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.