Back to results
US 2008/0177108 A1Published application
Phenyloxyaniline derivatives
AssigneeBayer Schering Pharma Aktiengesellschaft
InventorsLutz Lehmann, Axel Rother
Life of this patent
Estimating the term…
Abstract
The present invention relates to phenyloxyaniline derivatives, to methods of their production and to uses thereof.
Claims33
A compound of formula I:
- wherein
- R, at each occurrence, is independently selected from the group comprising
- a) —OS(O)2-L
- b) chloro,
- c) bromo or
- d) iodo,
- and wherein L is selected from the group comprising
- a) branched and unbranched alkyl
- b) perhalo alkyl
- c) aralkyl
- d) alkyl-phenyl
- e) (di-alkyl)-phenyl
- f) (tri-alkyl)-phenyl
- g) (alkoxy-phenyl)
- h) (nitro-phenyl)
- i) (halo-phenyl)
- j) naphtyl, and
- k) heteroaryl
- with the proviso that L is not (para-methyl)-phenyl.
16 more elements
A compound of formula II:
- wherein
- A is selected from the group comprising:
- a) hydrogen
- b) SiR13
- c) CH2-G
- d) C(O)-Q
- e) C(O)O-E
- f) —(R2-phenyl)
- g) —((R2)2-phenyl)
- h) tetrahydropyranyl
- i) (1-alkoxy)-alkyl
- j) (1-alkoxy)-cycloalkyl
- k) allyl and
- l) tert-butyl,
- wherein G is selected from the group comprising
- a) phenyl
- b) alkoxy
- c) dimethoxyphenyl
- d) nitrophenyl
- e) halophenyl
- f) di-halophenyl
- g) cyanophenyl
- h) p-biphenyl
- i) acylaminophenyl
- j) triphenyl
- k) (methoxyphenyl)phenyl
- l) di(methoxyphenyl)phenyl
- m) α-naphtyldiphenyl, and
- n) hydrogen
- and Q is selected from the group comprising
- a) hydrogen
- b) C1-C5 branched and unbranched alkyl
- c) halomethyl
- d) dihalomethyl
- e) trihalomethyl
- f) phenyl
- g) biphenyl
- h) triphenylmethoxymethyl and
- i) phenoxymethyl,
- and E is selected from the group comprising
- a) lower branched and unbranched alkyl
- b) methoxymethyl
- c) vinyl
- d) allyl
- e) benzyl
- f) methoxyphenyl
- g) dimethoxyphenyl and
- h) nitrophenyl,
- and wherein R1 is selected from the group comprising:
- a) lower branched and unbranched alkyl,
- b) phenyl, and
- c) benzyl,
- and wherein R2 is selected from the group comprising:
- a) methoxy,
- b) nitro,
- c) halo, and
- d) cyano.
54 more elements
Dependencies are inferred from the claim text.