申请人:——
公开号:US20020183303A1
公开(公告)日:2002-12-05
The invention provides compounds of general formula (I) wherein R
1
is H or C
1
-C
6
alkyl; R
2
and R
3
, together with the interconnecting atoms form a 4 to 8-membered saturated ring containing one or two heteroatoms (including the nitrogen to which R
2
is attached) wherein a second heteroatom, if present, is selected from oxygen, nitrogen and sulfur, with the proviso that said ring cannot contain two adjacent heteroatoms; Z is CF
3
, OCF
3
, C
1
-C
6
alkylthio or C
1
-C
6
alkoxy; Y is hydrogen, halogen, —OR
a
, R
a
or C
1
-C
6
alkylthio, and wherein R
a
is C
1
-C
4
alkyl optionally substituted with fluorine atoms; or when Z and Y are attached para and meta to the ether linkage linking rings A and B, Z and Y are linked so that, together with the interconnecting atoms, Z and Y form a fused 5 to 7-membered carbocyclic or heterocyclic ring which may be saturated, unsaturated or aromatic, and wherein when Z and Y form a heterocyclic ring, in addition to carbon atoms, the linkage contains one or two heteroatoms independently selected from oxygen, sulfur and nitrogen; and Z and Y together do not form a fused phenyl ring; R
4
and R
5
, which may be the same or different, are: A—X, wherein A=—CH═CH— or —(CH
2
)
p
— where p is 0, 1 or 2; X is hydrogen, F, Cl, Br, I, CONR
6
R
7
, SO
2
NR
6
R
7
, SO
2
NHC(═O)R
6
, OH, C
1-4
alkoxy, NR
8
SO
2
R
9
, NO
2
, NR
6
R
11
, CN, CO
2
R
10
, CHO, SR
10
, S(O)R
9
or SO
2
R
10
; or a 5- or 6-membered heterocyclic ring containing 1, 2 or 3 heteroatoms selected from N, S and O, optionally substituted independently by one or more R
13
; wherein R
13
is hydroxy, C
1
-C
4
alkoxy, F, C
1
-C
6
alkyl, haloalkyl, haloalkoxy, —NH
2
, —NH(C
1
-C
6
alkyl) or —N(C
1
-C
6
alkyl)
2
.
1
本发明提供通式(I)的化合物,其中R1为H或C1-C6烷基; R2和R3与相互连接的原子一起形成一个4到8元饱和环,其中包含一个或两个杂原子(包括R2连接的氮原子),如果存在第二个杂原子,则选择自氧,氮和硫中的一个,但该环不能包含两个相邻的杂原子; Z为CF3,OCF3,C1-C6烷基硫或C1-C6烷氧基; Y为氢,卤素,—ORa,Ra或C1-C6烷基硫,其中Rais C1-C4烷基,可以选择性地用氟原子取代; 或者当Z和Y与连接环A和B的醚键相连时,Z和Y相连,使得Z和Y与相互连接的原子一起形成一个融合的5到7元碳环或杂环,可以是饱和的,不饱和的或芳香的,当Z和Y形成杂环时,除了碳原子外,连接还包含一个或两个独立选择的氧,硫和氮的杂原子; Z和Y在一起不形成融合的苯环; R4和R5,可以相同也可以不同,为:A—X,其中A=—CH═CH—或—(CH2)p—,其中p为0,1或2; X为氢,F,Cl,Br,I,CONR6R7,SO2NR6R7,SO2NHC(═O)R6,OH,C1-4烷氧基,NR8SO2R9,NO2,NR6R11,CN,CO2R10,CHO,SR10,S(O)R9或SO2R10; 或者含有1、2或3个选自N、S和O的杂原子的5或6元杂环,可以独立地被一个或多个R13取代; 其中R13为羟基,C1-C4烷氧基,F,C1-C6烷基,卤代烷基,卤代烷氧基,—NH2,—NH(C1-C6烷基)或—N(C1-C6烷基)2.1