| abstract |
Compounds of the formula IdondeR1 means OH, OCH3, OCF3, OCHF2, OBzl, OAc, p-methoxybenzyloxy, SH, S (O) mCH3, SO2NH2, Hal, CF3 or CH3, R2 means SO2Het, SO2NHAr, SO2NAA ', SO2NHA, SO2NA [(CH2) oNA2], SO2NAHet, SO2NABencil, CONHA, CONAA ', CONHAr, CONHHet, CONABencil, CONA [(CH2) oOA] or CONAAr, R3 means H or Br, R4, R5, R6 respectively, independently of each other, H , Hal, CN, NO2, A, Alk, (CH2) nAr, (CH2) nHet, COOH, COOA, COOAr, COOHet, CONH2, CONHA, CONAA ', CONHAr, CONAAr, WITH (Ar) 2, CONHHet, WITH ( Het) 2, NH2, NHA, NHAr, NHHet, NAA ', NHCOA, NHCONH2, NACOA', NHCO (CH2) nAr, NHCOHet, NHCOOA, NHCOOAr, NHCOOHet, NHCONHA, NHCONHAr, NHCONHHet, OH, OA, O (CH2) oHet, O (CH2) or NH2, O (CH2) oCN, OAr, OHet, SH, S (O) mA, S (O) mAr, S (O) mHet, SO2NH2, SO2NHA, SO2NAA ', SO2NHAr, SO2NAAr, SO2NHHet , SO2N (Ar) 2 or SO2N (Het) 2, R4 and R5 also mean together OCH2O, OCH2CH2O, -CH> = CH-CH> = CH-, NH-CH> = CH or CH> = CH-NH, Y means OH or SH, A, A 'mean, independently of each other, unbranched alkyl or branched with 1-10 atoms of C, where one, two or three CH2 groups can be O, S, SO, SO2, NH, NR8 and / or by groups -CH> = CH and / or 1-5 H atoms can also be replaced by F, Cl, Br and / or R7, Alk or cyclic alkyl with 3-7 C atoms, A and A 'together also mean an alkylene chain with 2, 3, 4, 5 or 6 C atoms, where a CH2 group can be replaced by O, S, SO, SO2, NH, NR8, NCOR8 or NCOOR8, Alk means alkenyl with 2-6 C atoms. |