| 摘要 |
Ethers of tricyclic oximes of formula (I), their cis and trans isomers, enantiomers and diastereomers, and their hydrates and/or acid or base addn. salts, are new. R1 = H, alkyl, alkenyl, cycloalkyl, cycloalkyl(1-4C)alkyl, hydroxy, alkoxy, opt. substd. phenyl, opt. substd. phenyl(1-4C)alkyl, opt. substd. phenoxy, or opt. substd. phenyl(1-4C)alkoxy; or R1+R2 form a chain (i) such that a 5-8 atom ring is formed; R2, R3 = H, alkyl, alkenyl, cycloalkyl, opt. substd. indanyl, cycloalkyl(1-4C)alkyl, opt. substd. phenyl, or opt. substd. phenyl(1-4C)alkyl; or NR2R3 = a heterocyclic gp. (ii) or (iii); m = 0-4; n = 0, 1 or 2; Y' = O, S or N-R4; R4 = H, alkyl or opt. substd. (CH2)qphenyl; q, x, y = 0-4; A = a gp. (a), (b) or (c); R5, R6 = H, OH, alkyl, alkoxy, halo, CF3, alkoxycarbonyl, opt. substd. (CH2)p-phenyl or opt. substd. O-(CH2)p'-phenyl; p, p' = 0-4; unless otherwise stated, alkyl, alkoxy = 1-6C; alkenyl = 2-6C; cycloalkyl = 3-8C; opt. substd. = opt. substd. on phenyl by one or more alkyl, alkoxy, OH, halo, CF3, nitrile or nitro. |
