GB2021588B - Bibenzyl derivatives the preparation thereof and pharmaceutical compositions containing them - Google Patents

Bibenzyl derivatives the preparation thereof and pharmaceutical compositions containing them

Info

Publication number
GB2021588B
GB2021588B GB7922053A GB7922053A GB2021588B GB 2021588 B GB2021588 B GB 2021588B GB 7922053 A GB7922053 A GB 7922053A GB 7922053 A GB7922053 A GB 7922053A GB 2021588 B GB2021588 B GB 2021588B
Authority
GB
United Kingdom
Prior art keywords
preparation
pharmaceutical compositions
compositions containing
bibenzyl
derivatives
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
GB7922053A
Other versions
GB2021588A (en
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.)
Biorex Laboratories Ltd
Original Assignee
Biorex Laboratories Ltd
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
Application filed by Biorex Laboratories Ltd filed Critical Biorex Laboratories Ltd
Priority to GB7922053A priority Critical patent/GB2021588B/en
Publication of GB2021588A publication Critical patent/GB2021588A/en
Application granted granted Critical
Publication of GB2021588B publication Critical patent/GB2021588B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/001—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by modification in a side chain
    • C07C37/002—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by modification in a side chain by transformation of a functional group, e.g. oxo, carboxyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/24—Halogenated derivatives
    • C07C39/367—Halogenated derivatives polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB7922053A 1978-04-05 1979-06-25 Bibenzyl derivatives the preparation thereof and pharmaceutical compositions containing them Expired GB2021588B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7922053A GB2021588B (en) 1978-04-05 1979-06-25 Bibenzyl derivatives the preparation thereof and pharmaceutical compositions containing them

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1329078 1978-04-05
GB7922053A GB2021588B (en) 1978-04-05 1979-06-25 Bibenzyl derivatives the preparation thereof and pharmaceutical compositions containing them

Publications (2)

Publication Number Publication Date
GB2021588A GB2021588A (en) 1979-12-05
GB2021588B true GB2021588B (en) 1983-03-30

Family

ID=26249684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7922053A Expired GB2021588B (en) 1978-04-05 1979-06-25 Bibenzyl derivatives the preparation thereof and pharmaceutical compositions containing them

Country Status (1)

Country Link
GB (1) GB2021588B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3660489D1 (en) * 1985-06-08 1988-09-15 Asta Pharma Ag Derivatives of 1,1,2,2-tetramethyl-1,2-bis(2-fluoro-4-hydroxyphenyl) ethane
US4705901A (en) * 1985-09-09 1987-11-10 The Dow Chemical Company Brominated hydroxyaromatic compounds
US4904409A (en) * 1987-10-09 1990-02-27 Chisso Corporation Optically active-1-(2-halogen-substituted-phenyl)-ethanol and its derivative
CN102304035B (en) * 2011-08-02 2015-02-04 安徽东健化工科技有限公司 Preparation method of 2-fluoro-4-methoxyacetophenone

Also Published As

Publication number Publication date
GB2021588A (en) 1979-12-05

Similar Documents

Publication Publication Date Title
IL57020A0 (en) New carbazolyl-(4)-oxypropanolamine derivatives processes for the preparation thereof and pharmaceutical compositions containing the same
NZ189378A (en) 4-amino-5-alkylsulphonyl-ortho-anisamdes and pharmaceutical compositions
IL58123A0 (en) 4,5-diaryl-2-nitroimidazoles their preparation and pharmaceutical compositions containing them
NZ190784A (en) Benzofuranyl-piperidines and pharmaceutical compositions
IL57708A0 (en) Aminopropoxyindole derivatives,their preparation and pharmaceutical compositions containing them
IL56407A (en) 4-amino-3-sulfamoylpyridyl derivatives and pharmaceutical compositions containing them
IL57297A (en) 4-amino-2-piperidinoquinazoline derivatives,their preparation and pharmaceutical compositions containing them
IL57268A0 (en) Di-o-n-alkyl clycerol derivatives and pharmaceutical compositions containing them
IL60376A0 (en) 3-methyleneazetidine derivatives and pharmaceutical compositions containing them
IL56856A0 (en) 4,5-diaryl-pyrrole derivatives,ther preparation and pharmaceutical compositions containing them
NZ189896A (en) Phenylaniline derivatives and pharmaceutical compositions
NZ189899A (en) Dilignols and dilignol-type compounds pharmaceutical compositions
IL58620A0 (en) Aryltrifluoroethanol derivatives their preparation and pharmaceutical compositions containing them
IL56890A0 (en) 2-amino-carbazole derivatives,their preparation and pharmaceutical compositions containing them
IL56913A (en) Sprio-steroid-oxazolidinone derivatives,their preparation and pharmaceutical compositions containing them
GB2010261B (en) Phenoxyalkanolamine derivatives the preparation thereof and pharmaceutical compositions containing them
DE2963868D1 (en) Carbostyrile derivatives, their preparation and pharmaceutical compositions containing them
GB2021588B (en) Bibenzyl derivatives the preparation thereof and pharmaceutical compositions containing them
NZ189279A (en) Arylaminoimidazolines and pharmaceutical compositions
NZ190293A (en) Benzimidoyl-piperazines and pharmaceutical compositions
IL61038A (en) 15-sulfonamidoprostaglandin derivatives and pharmaceutical compositions containing them
IL60695A (en) Hexahydro-trans-pyridoindole-alkanamine derivatives and pharmaceutical compositions containing them
IL56349A0 (en) 3-aminopropoxyaryl derivatives, their preparation and pharmaceutical compositions containing them
NZ190007A (en) Steroid-spiro-oxazolidinone derivatives and pharmaceutical compositions
NZ190665A (en) S-benzylcysteine derivatives and pharmaceutical compositions

Legal Events

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