NL7905218A - Gesubstitueerde 4-aryl-2.5-dihydro-furan-2-onen en 4-aryl-1.5-dihydro-2h-pyrrol-2-onen en werkwijzen voor de bereiding daarvan. - Google Patents

Gesubstitueerde 4-aryl-2.5-dihydro-furan-2-onen en 4-aryl-1.5-dihydro-2h-pyrrol-2-onen en werkwijzen voor de bereiding daarvan. Download PDF

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Publication number
NL7905218A
NL7905218A NL7905218A NL7905218A NL7905218A NL 7905218 A NL7905218 A NL 7905218A NL 7905218 A NL7905218 A NL 7905218A NL 7905218 A NL7905218 A NL 7905218A NL 7905218 A NL7905218 A NL 7905218A
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NL
Netherlands
Prior art keywords
dihydro
aryl
ones
formula
substituted
Prior art date
Application number
NL7905218A
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English (en)
Dutch (nl)
Original Assignee
Beiersdorf 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 DE19782829414 external-priority patent/DE2829414A1/de
Priority claimed from DE19792912951 external-priority patent/DE2912951A1/de
Application filed by Beiersdorf Ag filed Critical Beiersdorf Ag
Publication of NL7905218A publication Critical patent/NL7905218A/nl

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D207/24Oxygen or sulfur atoms
    • C07D207/262-Pyrrolidones
    • C07D207/2732-Pyrrolidones 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 other ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members 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
    • C07D207/36Oxygen or sulfur atoms
    • C07D207/382-Pyrrolones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D307/58One oxygen atom, e.g. butenolide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D307/68Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40Esters thereof
    • C07F9/4003Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006Esters of acyclic acids which can have further substituents on alkyl

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrrole Compounds (AREA)
NL7905218A 1978-07-05 1979-07-04 Gesubstitueerde 4-aryl-2.5-dihydro-furan-2-onen en 4-aryl-1.5-dihydro-2h-pyrrol-2-onen en werkwijzen voor de bereiding daarvan. NL7905218A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19782829414 DE2829414A1 (de) 1978-07-05 1978-07-05 Substituierte 4-aryl-2,5-dihydrofuran- 2-one und verfahren zu deren herstellung
DE2829414 1978-07-05
DE19792912951 DE2912951A1 (de) 1979-03-31 1979-03-31 Substituierte 4-aryl-2,5-dihydro- furan-2-one und 4-aryl-1,5-dihydro-2h- pyrrol-2-one und verfahren zu ihrer herstellung
DE2912951 1979-03-31

Publications (1)

Publication Number Publication Date
NL7905218A true NL7905218A (nl) 1980-01-08

Family

ID=25774894

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7905218A NL7905218A (nl) 1978-07-05 1979-07-04 Gesubstitueerde 4-aryl-2.5-dihydro-furan-2-onen en 4-aryl-1.5-dihydro-2h-pyrrol-2-onen en werkwijzen voor de bereiding daarvan.

Country Status (8)

Country Link
AT (1) AT377984B (fr)
CA (1) CA1133494A (fr)
CH (1) CH641451A5 (fr)
FR (1) FR2430422A1 (fr)
GB (1) GB2027694B (fr)
IT (1) IT1122012B (fr)
NL (1) NL7905218A (fr)
SE (1) SE7905862L (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356153A (en) * 1941-03-21 1944-08-22 Lilly Co Eli beta-substituted-delta alpha,beta-gamma-butyrolactones and methods of preparing them
DE1920176A1 (de) * 1969-04-21 1970-10-22 Thomae Gmbh Dr K Neues Verfahren zur Herstellung von Hydroxycrotonsaeurelaktonen
FR2132570B1 (fr) * 1971-04-09 1974-08-02 Lipha

Also Published As

Publication number Publication date
SE7905862L (sv) 1980-01-06
IT7924101A0 (it) 1979-07-04
GB2027694B (en) 1983-01-06
AT377984B (de) 1985-05-28
FR2430422B1 (fr) 1982-12-31
GB2027694A (en) 1980-02-27
CA1133494A (fr) 1982-10-12
IT1122012B (it) 1986-04-23
CH641451A5 (de) 1984-02-29
FR2430422A1 (fr) 1980-02-01
ATA466679A (de) 1984-10-15

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Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed