GB1295619A - - Google Patents

Info

Publication number
GB1295619A
GB1295619A GB1295619DA GB1295619A GB 1295619 A GB1295619 A GB 1295619A GB 1295619D A GB1295619D A GB 1295619DA GB 1295619 A GB1295619 A GB 1295619A
Authority
GB
United Kingdom
Prior art keywords
formula
july
compound
alkylated
alkyl
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
Other languages
English (en)
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 filed Critical
Publication of GB1295619A publication Critical patent/GB1295619A/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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB1295619D 1970-07-10 1971-07-08 Expired GB1295619A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034306 DE2034306A1 (de) 1970-07-10 1970-07-10 2 (3,4 Dimethyl-cumarin 7 yl) oxy alkylcarbonsaure Derivate und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
GB1295619A true GB1295619A (nl) 1972-11-08

Family

ID=5776391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295619D Expired GB1295619A (nl) 1970-07-10 1971-07-08

Country Status (4)

Country Link
AT (2) AT310735B (nl)
DE (1) DE2034306A1 (nl)
FR (1) FR2100884B1 (nl)
GB (1) GB1295619A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57150399A (en) * 1981-03-13 1982-09-17 Fuji Photo Film Co Ltd Reagent for determining hydrogen peroxide and its determination method
FR2652353B1 (fr) * 1989-09-22 1994-02-11 Fournier Industrie Sante Nouveaux benzopyran-2-one-beta-d-thioxylosides, leur procede de preparation et leur utilisation en therapeutique.
ATE113956T1 (de) * 1989-09-22 1994-11-15 Fournier Ind & Sante Benzopyranon-beta-d-thioxyloside, verfahren zu ihrer herstellung und ihre therapeutische verwendung.

Also Published As

Publication number Publication date
FR2100884B1 (nl) 1974-11-15
DE2034306A1 (de) 1972-01-20
AT305274B (de) 1973-02-26
FR2100884A1 (nl) 1972-03-24
AT310735B (de) 1973-10-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees