JPS4969671A - - Google Patents

Info

Publication number
JPS4969671A
JPS4969671A JP48006263A JP626373A JPS4969671A JP S4969671 A JPS4969671 A JP S4969671A JP 48006263 A JP48006263 A JP 48006263A JP 626373 A JP626373 A JP 626373A JP S4969671 A JPS4969671 A JP S4969671A
Authority
JP
Japan
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.)
Pending
Application number
JP48006263A
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 JPS4969671A publication Critical patent/JPS4969671A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic 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
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/80Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82Xanthenes
    • C07D311/84Xanthenes 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 in position 9
    • C07D311/86Oxygen atoms, e.g. xanthones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
JP48006263A 1972-09-25 1973-01-11 Pending JPS4969671A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00291617A US3819654A (en) 1972-09-25 1972-09-25 Unsaturated ether substituted xanthone carboxylic acid compounds

Publications (1)

Publication Number Publication Date
JPS4969671A true JPS4969671A (ja) 1974-07-05

Family

ID=23121055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48006263A Pending JPS4969671A (ja) 1972-09-25 1973-01-11

Country Status (14)

Country Link
US (1) US3819654A (ja)
JP (1) JPS4969671A (ja)
AR (1) AR195515A1 (ja)
AT (1) AT325041B (ja)
AU (1) AU464435B2 (ja)
BE (1) BE793864A (ja)
DE (1) DE2300384A1 (ja)
ES (1) ES410418A1 (ja)
FR (1) FR2199976B1 (ja)
GB (1) GB1399169A (ja)
IL (1) IL40900A (ja)
NL (1) NL7300512A (ja)
SE (1) SE7300431L (ja)
ZA (1) ZA728289B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11022882B2 (en) * 2018-06-20 2021-06-01 Shin-Etsu Chemical Co., Ltd. Compound and composition for forming organic film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759292A (fr) * 1969-11-27 1971-05-24 Allen & Hanburys Ltd Derives de xanthone, leur preparation et leur emploi

Also Published As

Publication number Publication date
IL40900A (en) 1975-06-25
AU5012272A (en) 1974-06-20
DE2300384A1 (de) 1974-04-25
ES410418A1 (es) 1976-05-16
AR195515A1 (es) 1973-10-15
FR2199976A1 (ja) 1974-04-19
SE7300431L (ja) 1974-03-26
AU464435B2 (en) 1975-08-28
GB1399169A (en) 1975-06-25
IL40900A0 (en) 1973-01-30
FR2199976B1 (ja) 1976-03-05
NL7300512A (ja) 1974-03-27
BE793864A (fr) 1973-07-10
ZA728289B (en) 1974-06-26
US3819654A (en) 1974-06-25
AT325041B (de) 1975-09-25

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