Basf Aktiengesellschaft

Basf Akteingesellschaft

Hans-Heiner Wuest

Bernd Janssen

Fritz-Frieder Frickel

Axel Nuerrenbach

Michael P Wachter

Stanley Charles Bell

William V Murray

Joachim Paust

Klaus Schmieder

Diphenylheteroalkyl derivatives of the formula I ##STR1## where A and R.sup.1 -R.sup.6 have the meanings specified in the description, and the preparation thereof are described. The substances are suitable for controlling diseases and as cosmetic agents.

Processes of preparing diphenylheteroalkyl derivatives

Abstract of the Disclosure: Diphenylheteroalkyl derivatives of the formula I ##STR1## where A and R.sup.1 -R.sup.6 have the meanings specified in the description, and the preparation thereof are described. The substances are suitable for controlling diseases and as cosmetic agents.

Diphenylheteroalkyl derivatives, the preparation thereof and drugs and

Compounds of formula I ##STR1## and compounds of formula Ia ##STR2## and their physiologically tolerated salts, processes for their preparation and drugs and cosmetics prepared therefrom.

Diaryl-substituted heterocyclic compounds, drugs and cosmetics obtained

Compounds of formula I ##STR1## and compounds of formula Ia ##STR2## where the substituents are as defined in the specification.

Diaryl-substituted heterocyclic compounds, their preparation and drigs

Compounds of the general formula I ##STR1## and drugs and cosmetics prepared therefrom are described.

Aromatic keto compounds, the preparation thereof, and drugs and

Novel diarylacetylenes of the formula I ##STR1## where A, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the meanings stated in the description, are useful for the treatment of disorders.

Diarylacetylenes, their preparation and their use

Compounds of formula I ##STR1## where R.sup.1 and R.sup.2 are each hydrogen or methyl,

Diaryl-substituted pyrazole compounds and drugs and cosmetics obtained

Compounds of formula I ##STR1## where R.sup.1 and R.sup.2 are each hydrogen or methyl, A is an ethylene or methylene radical which is unsubstituted or substituted by methyl, hydroxyl or oxo,

Diaryl-substituted heterocyclic compounds, their preparation and drugs

Compounds of the general formula I ##STR1##

Oxidized diphenylheteroalkanes of the formula I ##STR1## where R.sup.1 to R.sup.6 and A have the meanings specified in the description, and the preparation thereof are described. The substances are suitable for controlling diseases and as cosmetic agents.

Oxidized diphenylheteroalkanes

Diarylacetylenes of the formula I ##STR1## where R.sup.1 is hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.2 and R.sup.3 are each hydrogen or, when R.sup.1 is hydrogen, together form a --C(CH.sub.3).sub.2 --B--C(CH.sub.3).sub.2 -- group (where B is --CH.sub.2 Ch.sub.2 -- or --CH(CH.sub.3)--) or --OC(Ch.sub.3) (Z)CH.sub.2 CH.sub.2 -- group (where Z is C.sub.1 -C.sub.2 -alkyl) or R.sup.2 is C.sub.1 -C.sub.3 -alkoxy and R.sup.3 is C.sub.1 -C.sub.10 -alkyl or, when R.sup.2 is hydrogen, R.sup.1 and R.sup.3 are each alkyl as defined above, R.sup.4 is C.sub.1 -C.sub.6 -alkyl and n is 0, 1 or 2, are prepared as described and used as active compounds in drugs and cosmetics.

Growing community of inventors

Dossenheim, Germany

Hans-Heiner Wuest