GB1419682A - Aminoalkyldibenzocyclohepten-5-one derivatives - Google Patents

Aminoalkyldibenzocyclohepten-5-one derivatives

Info

Publication number
GB1419682A
GB1419682A GB2823775A GB2823775A GB1419682A GB 1419682 A GB1419682 A GB 1419682A GB 2823775 A GB2823775 A GB 2823775A GB 2823775 A GB2823775 A GB 2823775A GB 1419682 A GB1419682 A GB 1419682A
Authority
GB
United Kingdom
Prior art keywords
alkoxy
formula
alkyl
feb
compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2823775A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US224323A external-priority patent/US3925476A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of GB1419682A publication Critical patent/GB1419682A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/76—Benzo[c]pyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/38—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/36—Compounds containing oxirane rings with hydrocarbon radicals, substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te

Abstract

1419682 Aminoalkyl in dibenzocyclohepten-5- ones SANDOZ Ltd 5 Feb 1973 [7 Feb 1972 20 Nov 1972] 28237/75 Divided out of 1419681 Heading C2C Novel compounds of the formula (VI) wherein R 1 is H, C 1-3 alkyl or alkoxy, or F; R 2 is H, C 1-3 alkyl or alkoxy, F or CF 3 and R 3 and R 4 independently signify C 1-3 alkyl groups, may be obtained by cyclizing a compound of Formula (X) in which A denotes OH, Cl or straight chain C 1-4 alkoxy, preferably in the presence of a strong Lewis acid or strong mineral acid. Intermediates X are obtained by reducing a compound of Formula XI
GB2823775A 1972-02-07 1973-02-05 Aminoalkyldibenzocyclohepten-5-one derivatives Expired GB1419682A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US224323A US3925476A (en) 1972-02-07 1972-02-07 10-(2-Dialkylaminoethyl)-10,11-dihydro, or 10-(2-dialkylaminoethyl)-5-methylene-2,7-substituted or unsubstituted-5H-dibenzo{8 a,d{9 cycloheptenes
US30830272A 1972-11-20 1972-11-20

Publications (1)

Publication Number Publication Date
GB1419682A true GB1419682A (en) 1975-12-31

Family

ID=26918615

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2823775A Expired GB1419682A (en) 1972-02-07 1973-02-05 Aminoalkyldibenzocyclohepten-5-one derivatives
GB552973A Expired GB1419681A (en) 1972-02-07 1973-02-05 Aminoalkyl-dibenzocycloheptene derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB552973A Expired GB1419681A (en) 1972-02-07 1973-02-05 Aminoalkyl-dibenzocycloheptene derivatives

Country Status (15)

Country Link
JP (1) JPS4891048A (en)
AT (1) AT337154B (en)
BE (2) BE800079R (en)
CA (1) CA1003828A (en)
CH (1) CH583168A5 (en)
DD (2) DD108739A5 (en)
DE (1) DE2305456A1 (en)
ES (1) ES411318A1 (en)
FR (1) FR2183664B1 (en)
GB (2) GB1419682A (en)
HU (1) HU164967B (en)
NL (1) NL7301508A (en)
PL (1) PL87769B1 (en)
SE (2) SE402763B (en)
SU (1) SU495823A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040077529A1 (en) * 2002-06-10 2004-04-22 Per-Fredrik Lehmann Urotensin II receptor agents

Also Published As

Publication number Publication date
ES411318A1 (en) 1976-04-01
PL87769B1 (en) 1976-07-31
ATA101073A (en) 1976-10-15
CH583168A5 (en) 1976-12-31
DD103888A5 (en) 1974-02-12
BE795003A (en) 1973-08-06
HU164967B (en) 1974-05-28
FR2183664A1 (en) 1973-12-21
NL7301508A (en) 1973-08-09
JPS4891048A (en) 1973-11-27
DD108739A5 (en) 1974-10-05
CA1003828A (en) 1977-01-18
AT337154B (en) 1977-06-10
BE800079R (en) 1973-11-26
SE402763B (en) 1978-07-17
SU495823A3 (en) 1975-12-15
SE7512324L (en) 1975-11-04
GB1419681A (en) 1975-12-31
FR2183664B1 (en) 1976-12-03
DE2305456A1 (en) 1973-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee