New spiro-(indolino-2,3'(3H) -naphth(2,1-6)(1,4)oxazine cpds. of formula (I) R1, R2 and R3 = H, -CN, -SCN, -NO2, -X, -CH2X, -CX3, -OR, -SR, -COR, -COOR or =Ar; X = halogen; =Ar= annelated (hetero)aromatic ring system; R4, R5, R6 and R7 = H, -R, -CH2R, -NH2, -NHR, -N(R)2, -OR or -SR but at least one of R4, R5 and R6 not = Me if R7 = H; R = H, 1-8C alkyl or (hetero)aryl. R7 = -CH3, -C2H5, -C6H11, -NC5H10 or -N(C6H11)2.
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机译:式(I)R 1,R 2和R 3的新螺-(吲哚诺-2,3'(3H)-萘(2,1-6)(1,4)恶嗪基cpds.H,-CN,-SCN,- NO2,-X,-CH2X,-CX3,-OR,-SR,-COR,-COOR或= Ar; X =卤素; = Ar =退火(杂)芳环系统; R4,R5,R6和R7 = H ,-R,-CH2R,-NH2,-NHR,-N(R)2,-OR或-SR,但如果R7 = H,则R4,R5和R6中的至少一个不为Me; R = H,1-8C烷基或(杂)芳基,R 7 = -CH 3,-C 2 H 5,-C 6 H 11,-NC 5 H 10或-N(C 6 H 11)2。
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