ZA747980B - Diphenoxyacetic acid derivatives and processes for their preparation - Google Patents

Diphenoxyacetic acid derivatives and processes for their preparation

Info

Publication number
ZA747980B
ZA747980B ZA00747980A ZA747980A ZA747980B ZA 747980 B ZA747980 B ZA 747980B ZA 00747980 A ZA00747980 A ZA 00747980A ZA 747980 A ZA747980 A ZA 747980A ZA 747980 B ZA747980 B ZA 747980B
Authority
ZA
South Africa
Prior art keywords
processes
preparation
acid derivatives
diphenoxyacetic acid
diphenoxyacetic
Prior art date
Application number
ZA00747980A
Other languages
English (en)
Inventor
E Schacht
D Kayser
H Nowak
W Mehrhof
Z Simane
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of ZA747980B publication Critical patent/ZA747980B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
    • C07D215/233—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C07C59/70—Ethers of hydroxy-acetic acid, e.g. substitutes on the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/04—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
    • C07D215/06—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D215/14—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic 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
    • C07D311/58—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
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
ZA00747980A 1973-12-15 1974-12-13 Diphenoxyacetic acid derivatives and processes for their preparation ZA747980B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2362416A DE2362416A1 (de) 1973-12-15 1973-12-15 Diphenoxyessigsaeure-derivate und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
ZA747980B true ZA747980B (en) 1976-01-28

Family

ID=5900858

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00747980A ZA747980B (en) 1973-12-15 1974-12-13 Diphenoxyacetic acid derivatives and processes for their preparation

Country Status (22)

Country Link
US (1) US4051170A (xx)
JP (1) JPS5089336A (xx)
AT (1) AT344685B (xx)
BE (1) BE823212A (xx)
CA (1) CA1049529A (xx)
CH (1) CH612904A5 (xx)
CS (1) CS180032B2 (xx)
DD (1) DD115483A5 (xx)
DE (1) DE2362416A1 (xx)
DK (1) DK139714C (xx)
ES (1) ES432894A1 (xx)
FR (1) FR2254319B1 (xx)
GB (1) GB1437300A (xx)
HK (1) HK62978A (xx)
HU (1) HU170600B (xx)
IL (1) IL46161A (xx)
IT (1) IT7948174A0 (xx)
KE (1) KE2891A (xx)
MY (1) MY7800441A (xx)
NL (1) NL7416271A (xx)
SE (1) SE7415456L (xx)
ZA (1) ZA747980B (xx)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517051A (en) * 1964-03-20 1970-06-23 Merck & Co Inc Phenoxy substituted phenylacetic acids
US3474128A (en) * 1966-01-10 1969-10-21 Sandoz Ag Derivatives of malonic acid
US3454581A (en) * 1967-02-21 1969-07-08 Sandoz Ag Derivatives of bis-(p-chlorophenoxy) acetic acid
US3546229A (en) * 1967-07-14 1970-12-08 Sandoz Ag Derivatives of acetic acid
US3707549A (en) * 1967-12-05 1972-12-26 Lilly Co Eli Alpha-substituted hydrocinnamic acids and derivatives thereof
US3681365A (en) * 1968-10-18 1972-08-01 Sandoz Ag Derivatives of acetic acid
US3526632A (en) * 1968-10-22 1970-09-01 Sandoz Ag Derivatives of bis-(4-biphenylyloxy)acetic acid

Also Published As

Publication number Publication date
DE2362416A1 (de) 1975-06-19
SE7415456L (xx) 1975-06-16
DK139714C (da) 1979-09-17
IL46161A (en) 1978-09-29
AT344685B (de) 1978-08-10
DK139714B (da) 1979-04-02
FR2254319B1 (xx) 1979-05-11
ATA995774A (de) 1977-12-15
CS180032B2 (en) 1977-12-30
MY7800441A (en) 1978-12-31
DK649674A (xx) 1975-08-25
DD115483A5 (xx) 1975-10-05
HK62978A (en) 1978-11-03
ES432894A1 (es) 1977-02-16
US4051170A (en) 1977-09-27
JPS5089336A (xx) 1975-07-17
BE823212A (fr) 1975-06-11
GB1437300A (en) 1976-05-26
IT7948174A0 (it) 1979-03-01
HU170600B (xx) 1977-07-28
IL46161A0 (en) 1975-02-10
AU7570174A (en) 1976-05-27
KE2891A (en) 1978-10-27
CH612904A5 (xx) 1979-08-31
FR2254319A1 (xx) 1975-07-11
NL7416271A (nl) 1975-06-17
CA1049529A (en) 1979-02-27

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