EP0081054A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Azabicyclo alkyl derivatives
Assignee: Beecham Group PLC
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Filing: 1979-12-20
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Granted: —
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Expires: 1999-12-20
Abstract
Abstract intermediate compounds of formula (XIV) characterised in that n, p and q are independently 0 to 2 R s is hydrogen or C 1-6 alkyl and R 6 is a group - (CH 2 ) s R 7 where s is 0 to 2 and R 7 is a C 3-7 cycloalkyl group; a group -(CH 2 ) t R 8 where t is 1 or 2 and R 8 is C 2-5 alkenyl or a phenyl group optionally substituted by one or two substituents selected from C 1-6 alkyl, C 1-4 alkoxy, trifluoromethyl and halogen; or C 5-7 alkyl.
Inventors
- 👤 Michael Stewart Hadley
- 👤 Francis David King
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 22:13
CPC Classifications
C; C07; C07D; C07D451/00; C07D451/02; C07D451/04; C07D451/14; C07D487/00; C07D487/02; C07D487/08
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
99 words
A compound of formula (XIV): characterised in that n, p and q are independently O to 2, R 5 is hydrogen or C 1-6 alkyl and R 6 is a group -(CH 2 ) s R 7 where s is O to 2 and R 7 is a C 3-7 cycloalkyl group; a group -(CH 2 ) t R 8 where t is 1 or 2 and R 8 is C 2-5 alkenyl or a phenyl group optionally substituted by one or two substituents selected from C l-6 alkyl, C 1-4 alkoxy, trifluoromethyl and halogen; or C 5-7 alkyl.
Claim 2
Dependent Claim
99 words
A compound of formula (XIV): characterised in that n, p and q are independently O to 2, R 5 is hydrogen or C 1-6 alkyl and R 6 is a group -(CH 2 ) s R 7 where s is O to 2 and R 7 is a C 3-7 cycloalkyl group; a group -(CH 2 ) t R 8 where t is 1 or 2 and R 8 is C 2-5 alkenyl or a phenyl group optionally substituted by one or two substituents selected from C l-6 alkyl, C 1-4 alkoxy, trifluoromethyl and halogen; or C 5-7 alkyl.
Claim 3
Dependent Claim
78 words
A compound of formula (I) according to claim 1 characterised in that n, p and q are independently 0 to 2, R S is hydrogen or C 1-6 alkyl and R 6 is a group -(CH 2 ) s R 7 where s is 1 or 2 and R 7 is a C 3-7 cycloalkyl group, or a phenyl group optionally substituted by one or two substituents selected from C 1-6 alkyl, C 1-4 alkoxy, trifluoromethyl and halogen.
Claim 4
Dependent Claim
18 words
A compound of formula (I) according to either of the preceding claims, characterised in that n is 0.
Claim 5
Dependent Claim
20 words
A compound of formula (I) according to any one of the preceding claims, characterised in that R 5 is hydrogen.
Claim 6
Dependent Claim
16 words
A compound according to any one of the preceding claims, characterised in that p is 0.
Claim 7
Dependent Claim
16 words
A compound according to any one of the preceding claims, characterised in that q is 1.
Claim 8
Dependent Claim
21 words
A compound according to claim 6, characterised in that the amino substituent is para to the ring of the nitrogen atom.
Claim 9
Dependent Claim
35 words
A compound according to any one of the preceding claims, characterised in that R 6 is phenyl optionally substituted by one or two substituents selected from C l-6 alkyl, C 1-4 alkoxy, trifluoromethyl and halogen.
Claim 10
Dependent Claim
14 words
A compound according to claim 8, characterised in that R 6 is unsubstituted phenyl.
Claim 11
Dependent Claim
1 words
3-Amino-8-benzylnortropane.
Claim 12
Dependent Claim
1 words
3-Amino-8-benzylnortropane.
Claim 13
Dependent Claim
17 words
The compound of claim 10 in the form obtainable from the process of Description 2 defined hereinbefore.
References Cited (Backward Citations)
No citation records indexed.
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