PL249965A1 - Method of obtaining new bicyclic benzene derivatives - Google Patents

Method of obtaining new bicyclic benzene derivatives

Info

Publication number
PL249965A1
PL249965A1 PL24996583A PL24996583A PL249965A1 PL 249965 A1 PL249965 A1 PL 249965A1 PL 24996583 A PL24996583 A PL 24996583A PL 24996583 A PL24996583 A PL 24996583A PL 249965 A1 PL249965 A1 PL 249965A1
Authority
PL
Poland
Prior art keywords
benzene derivatives
obtaining new
new bicyclic
bicyclic benzene
obtaining
Prior art date
Application number
PL24996583A
Other versions
PL140284B1 (en
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of PL249965A1 publication Critical patent/PL249965A1/en
Publication of PL140284B1 publication Critical patent/PL140284B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
    • 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
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/16—Unsaturated compounds
    • C07C61/39—Unsaturated compounds containing six-membered aromatic rings
    • 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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • 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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/06—Peri-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PL1983249965A 1982-03-16 1983-03-15 Method of obtaining novel 5-hydroxy-7-substituted-3,4-dihydro-2h-benzopyranes PL140284B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35875182A 1982-03-16 1982-03-16

Publications (2)

Publication Number Publication Date
PL249965A1 true PL249965A1 (en) 1985-05-07
PL140284B1 PL140284B1 (en) 1987-04-30

Family

ID=23410890

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1983249965A PL140284B1 (en) 1982-03-16 1983-03-15 Method of obtaining novel 5-hydroxy-7-substituted-3,4-dihydro-2h-benzopyranes

Country Status (4)

Country Link
AU (1) AU557746B2 (en)
HU (1) HU194853B (en)
PL (1) PL140284B1 (en)
ZA (1) ZA831783B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434942A1 (en) * 1984-09-22 1986-04-03 Basf Ag, 6700 Ludwigshafen TETRALINE DERIVATIVES, THEIR PRODUCTION AND USE

Also Published As

Publication number Publication date
HU194853B (en) 1988-03-28
PL140284B1 (en) 1987-04-30
ZA831783B (en) 1983-11-30
AU557746B2 (en) 1987-01-08
AU3206184A (en) 1985-01-10

Similar Documents

Publication Publication Date Title
PL240079A1 (en) Method of obtaining new derivatives of cyclobutylbenzene
YU154682A (en) Process for preparing new bicyclic derivatives of pyrimidine-5-one
PL249009A1 (en) Method of obtaining new benzene derivatives
YU144283A (en) Process for making n-imidazolile derivatives of bicyclic compounds
PL250619A1 (en) Method of obtaining new derivatives of 20-aminomactrolyde
PL250043A1 (en) Method of obtaining new glycopeptidic derivatives
PL246932A1 (en) Method of obtaining derivatives of indolodihydroindolic alkaloids
PL240814A1 (en) Method of obtaining new derivatives of indolylacrylamide
PL250633A2 (en) Method of obtaining novel derivatives 4-piperidinoamine
PL249025A1 (en) Method of obtaining novel derivatives of piperidinoquinazoline
PH21161A (en) New process for the preparation of substituted penem derivatives
PL238268A1 (en) Method of manufacture of novel derivatives of benzodiazepine
PL248668A1 (en) Method of obtaining new derivatives of phenylomytoxybenzene
PL238595A1 (en) Method of obtaining new derivatives of oxyazolidinodione
PL252164A1 (en) Method of obtaining aromatic compounds
PL249965A1 (en) Method of obtaining new bicyclic benzene derivatives
PT83436A (en) Process for the preparation of new bicyclic catechol derivatives
GB8310144D0 (en) Substituted derivatives of thia-morpholinone
PL249834A1 (en) Method of obtaining carbapaneme derivatives
PL240172A1 (en) Method of obtaining derivatives of chloracetoanilide
DE3162002D1 (en) Method for the preparation of substituted n-azolyl-methyl-halogeno-acetanilides
PL250097A1 (en) Method of obtaining novel nitro-n-phenylopyrridinoamines
PL241836A1 (en) Method of obtaining novel sulfinyl-and sulfonyl-azacycloheptan-2-ones
PL250061A1 (en) Method of obtaining derivatives of 9-carbamoilofluorene
PL235585A1 (en) Method of obtaining new derivatives of argininovasopressin