申请人:Meutermans Wim
公开号:US20050245746A1
公开(公告)日:2005-11-03
A compound of formula (I),
wherein, n is 0 or 1; R6 and R7 are hydrogen, or together form a carbonyl oxygen; R1 is selected from the group consisting of hydrogen; —N(Z)Y and —C(Z)Y wherein; when R1 is —N(Z)Y, then: Y is selected from hydrogen, or the following, where G denotes the point of connection to the nitrogen atom in N(Y)Z (i-v); Z is selected from hydrogen or X1; Q is selected from hydrogen or W; the groups W are independently selected from the group consisting of alkyl, alkenyl, alkynyl, heteroalkyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl of 1 to 20 atoms, the groups X1 are independently selected from the group consisting of alkyl, alkenyl, alkynyl, heteroalkyl, acyl, arylacyl, heteroarylacyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl of 1 to 20 atoms, when R1 is —C(Z)Y, then: Y is selected from the group consisting of two hydrogen atoms, a double bonded oxygen to form a carbonyl, and a triple bonded nitrogen to form a nitrile, Z is absent, or is selected from hydrogen or U, wherein U is selected from the group consisting of alkyl, alkenyl, alkynyl, heteroalkyl, aminoalkyl, aminoaryl, aryloxy, alkoxy, heteroaryloxy, aminoaryl, aminoheteroaryl, thioalkyl, thioaryl or thioheteroaryl, acyl, arylacyl, heteroarylacyl, aryl, heteroaryl, arylalkyl and heteroarylalkyl of 1 to 20 atoms, when R1 is H, at least two of the groups R2, R3, R4 and R5 are selected from the group consisting of —OX2 or —N(T)Y, and the others are independently selected from hydrogen, —OH, —OX2, —N(T)Y, wherein Y is as defined above, T is selected from hydrogen or X2; and X2 is independently selected from alkyl, alkenyl, alkynyl, heteroalkyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl of 1 to 20 atoms, When R1 is N(Z)Y or C(Z)Y, at least one of the groups R2, R3, R4 and R5 are selected from the group consisting of —OX2 or —N(T)Y, and the others are independently selected from hydrogen, —OH, —OX2, —N(T)Y, wherein Y is as defined above, T is selected from hydrogen or X2; and X2 is independently selected from alkyl, alkenyl, alkynyl, heteroalkyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl of 1 to 20 atoms.
一种式(I)化合物、
其中,n 为 0 或 1;R6 和 R7 为氢,或共同形成一个羰基氧;R1 选自氢、-N(Z)Y 和-C(Z)Y 所组成的组,其中;当 R1 为-N(Z)Y 时,则:Y 选自氢或以下基团,其中 G 表示与 N(Y)Z 中氮原子的连接点(i-v); Z 选自氢或 X1; Q 选自氢或 W;基团 W 独立地选自由 1 至 20 个原子的烷基、烯基、炔基、杂烷基、芳基、杂芳基、芳烷基和杂芳烷基组成的组,基团 X1 独立地选自由 1 至 20 个原子的烷基、烯基、炔基、杂烷基、酰基、芳酰基、杂芳酰基、芳烷基和杂芳烷基组成的组,当 R1 是-C(Z)Y 时,则当 R1 为-C(Z)Y 时,则: Y 选自由两个氢原子、双键氧形成的羰基和三键氮形成的腈组成的组, Z 不存在,或选自氢或 U,其中 U 选自由烷基、烯基、炔基、杂烷基、
氨基烷基、
氨基芳基、芳氧基、烷氧基、杂芳氧基、
氨基芳基、
氨基杂芳基、
硫代烷基、
硫代芳基或
硫代杂芳基组成的组、当 R1 为 H 时,R2、R3、R4 和 R5 中至少有两个基团选自由 -OX2 或 -N(T)Y 组成的组,其他基团独立选自由氢、-OH、-OX2、-N(T)Y,其中 Y 如上定义,T 选自由氢或 X2;当 R1 是 N(Z)Y 或 C(Z)Y 时,至少一个基团 R2、R3、R4 和 R5 选自 -OX2 或 -N(T)Y 组成的组,其他基团独立地选自氢、-OH、-OX2、-N(T)Y,其中 Y 如上所定义,T 选自氢或 X2;当 R1 是 N(Z)Y 或 C(Z)Y 时,至少一个基团 R2、R3、R4 和 R5 选自 -OX2 或 -N(T)Y 组成的组,其他基团独立地选自氢、-OH、-OX2、-N(T)Y,其中 Y 如上所定义,T 选自氢或 X2;X2 独立选自 1 至 20 个原子的烷基、烯基、炔基、杂烷基、芳基、杂芳基、芳烷基或杂芳基。