申请人:BASF Aktiengesellschaft
公开号:US05087637A1
公开(公告)日:1992-02-11
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.
化学式为I的二炔基苯基化合物,其中R.sup.1为氢或C.sub.1 -C.sub.4 -烷基,R.sup.2和R.sup.3分别为氢或者当R.sup.1为氢时,一起形成一个--C(CH.sub.3).sub.2 --B--C(CH.sub.3).sub.2 --基团(其中B为--CH.sub.2 CH.sub.2 --或--CH(CH.sub.3)--)或--OC(Ch.sub.3) (Z)CH.sub.2 CH.sub.2 --基团(其中Z为C.sub.1 -C.sub.2 -烷基)或R.sup.2为C.sub.1 -C.sub.3 -烷氧基,R.sup.3为C.sub.1 -C.sub.10 -烷基或者当R.sup.2为氢时,R.sup.1和R.sup.3分别为上述定义的烷基,R.sup.4为C.sub.1 -C.sub.6 -烷基,n为0、1或2,按照描述制备并作为药物和化妆品中的活性化合物。