| 摘要 |
Benzaldehyde derivatives (I), phenol derivatives (II) (with the exception of 4-fluoro-2-methylphenol) and benzylamine derivatives (V) (with the exception of 5-fluoro-2-hydroxy-N,N-dimethylbenzylamine) are new. Benzaldehyde derivatives of formula (I), phenol derivatives of formula (II) (with the exception of 4-fluoro-2-methylphenol) and benzylamine derivatives of formula (V) (with the exception of 5-fluoro-2-hydroxy-N,N-dimethylbenzylamine) are new. R1 = 1-12C alkyl, Cl, Br, -A1-A2-C(O)-E or -A1-E; A1 = direct bond or 1-8C alkylene; A2 = direct bond, O, S or NR2; R2 = H or 1-8C alkyl; E = 1-8C alkyl, 1-8C alkoxy, mono- or di-(1-8C alkyl)-amino or 4-12C cyclic amino; n = 0 to (3-m); RF = F, 1-12C fluoroalkyl, 1-12C fluoroalkoxy or 1-12C fluoroalkylthio; m = 1-3; R3, R4 = 1-8C alkyl; or NR3R4 = cyclic group containing 4-12 C atoms. An Independent claim is included for the preparation of (I).
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