ZA732331B - The new bis-(4,7-dihydroxycoumarinyl-3)-acetic acid - Google Patents

The new bis-(4,7-dihydroxycoumarinyl-3)-acetic acid

Info

Publication number
ZA732331B
ZA732331B ZA732331A ZA732331A ZA732331B ZA 732331 B ZA732331 B ZA 732331B ZA 732331 A ZA732331 A ZA 732331A ZA 732331 A ZA732331 A ZA 732331A ZA 732331 B ZA732331 B ZA 732331B
Authority
ZA
South Africa
Prior art keywords
dihydroxycoumarinyl
acetic acid
new bis
bis
new
Prior art date
Application number
ZA732331A
Other languages
English (en)
Inventor
K Fucik
Original Assignee
Spofa Vereinigte Pharma Werke
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 to CS2442A priority Critical patent/CS159456B1/cs
Application filed by Spofa Vereinigte Pharma Werke filed Critical Spofa Vereinigte Pharma Werke
Priority to CH480473A priority patent/CH577990A5/xx
Priority to ZA732331A priority patent/ZA732331B/xx
Priority to BE129675A priority patent/BE797810A/xx
Priority to GB1647573A priority patent/GB1364620A/en
Priority to FI731118A priority patent/FI52580C/fi
Priority to SE7305052A priority patent/SE380266B/xx
Priority to DE19732318043 priority patent/DE2318043C3/de
Priority to AT321173A priority patent/AT319228B/de
Priority to CA168,657A priority patent/CA1002055A/en
Priority to AU54383/73A priority patent/AU470625B2/en
Priority to US350157A priority patent/US3884940A/en
Priority to JP48041794A priority patent/JPS4913178A/ja
Priority to FR7313211A priority patent/FR2182961B1/fr
Priority to DK200373A priority patent/DK131724C/da
Priority to NL7305161A priority patent/NL7305161A/xx
Publication of ZA732331B publication Critical patent/ZA732331B/xx

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
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/44—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
    • C07D311/54—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 substituted in the carbocyclic ring

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)
ZA732331A 1972-04-12 1973-04-04 The new bis-(4,7-dihydroxycoumarinyl-3)-acetic acid ZA732331B (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
CS2442A CS159456B1 (US08124630-20120228-C00102.png) 1972-04-12 1972-04-12
CH480473A CH577990A5 (US08124630-20120228-C00102.png) 1972-04-12 1973-04-04
ZA732331A ZA732331B (en) 1972-04-12 1973-04-04 The new bis-(4,7-dihydroxycoumarinyl-3)-acetic acid
BE129675A BE797810A (fr) 1972-04-12 1973-04-05 Procede de preparation du nouvel acide bis/4,7-dihydroxycoumarinyle-3/-acetique ainsi que les produits obtenus
GB1647573A GB1364620A (en) 1972-04-12 1973-04-06 Derivatives of 4.7-dihydroxycoumarin and a method of producing same
FI731118A FI52580C (fi) 1972-04-12 1973-04-09 Menetelmä trombosyyttien aggregoitumista ehkäisevän bis-(4,7-dihydroks ikumarinyyli-3)-etikkahapon valmistamiseksi.
DE19732318043 DE2318043C3 (de) 1972-04-12 1973-04-10 Bis-eckige Klammer auf 4,7-dihydroxycumarinyl-(3) eckige Klammer zu- essigsäure und deren pharmakologisch verträgliche Salze sowie Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel
SE7305052A SE380266B (sv) 1972-04-12 1973-04-10 Sett att framstella sen nya bis- (4,7-dihydroxikumarinyl-3)-ettiksyra
AT321173A AT319228B (de) 1972-04-12 1973-04-11 Verfahren zur Herstellung der neuen bis-(4,7-Dihydroxy-kumarinyl-3)-essigsäure und ihrer Salze
CA168,657A CA1002055A (en) 1972-04-12 1973-04-11 Bis-(4,7-dihydroxycoumarinyl-3)-acetic acid
AU54383/73A AU470625B2 (en) 1972-04-12 1973-04-11 Thenew bis-(4, 7-dihudroxycoumarinyl-3 acetic acid
US350157A US3884940A (en) 1972-04-12 1973-04-11 New bis-(4,7-dihydroxycoumarinyl-3-)-acetic acid
JP48041794A JPS4913178A (US08124630-20120228-C00102.png) 1972-04-12 1973-04-12
FR7313211A FR2182961B1 (US08124630-20120228-C00102.png) 1972-04-12 1973-04-12
DK200373A DK131724C (da) 1972-04-12 1973-04-12 Analogifremgangsmade til fremstilling af bis-(4,7-dihydroxykumarinyl-3)-eddikesyre eller salte heraf med baser
NL7305161A NL7305161A (US08124630-20120228-C00102.png) 1972-04-12 1973-04-12

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS2442A CS159456B1 (US08124630-20120228-C00102.png) 1972-04-12 1972-04-12
ZA732331A ZA732331B (en) 1972-04-12 1973-04-04 The new bis-(4,7-dihydroxycoumarinyl-3)-acetic acid

Publications (1)

Publication Number Publication Date
ZA732331B true ZA732331B (en) 1974-11-27

Family

ID=25745633

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732331A ZA732331B (en) 1972-04-12 1973-04-04 The new bis-(4,7-dihydroxycoumarinyl-3)-acetic acid

Country Status (15)

Country Link
US (1) US3884940A (US08124630-20120228-C00102.png)
JP (1) JPS4913178A (US08124630-20120228-C00102.png)
AT (1) AT319228B (US08124630-20120228-C00102.png)
AU (1) AU470625B2 (US08124630-20120228-C00102.png)
BE (1) BE797810A (US08124630-20120228-C00102.png)
CA (1) CA1002055A (US08124630-20120228-C00102.png)
CH (1) CH577990A5 (US08124630-20120228-C00102.png)
CS (1) CS159456B1 (US08124630-20120228-C00102.png)
DK (1) DK131724C (US08124630-20120228-C00102.png)
FI (1) FI52580C (US08124630-20120228-C00102.png)
FR (1) FR2182961B1 (US08124630-20120228-C00102.png)
GB (1) GB1364620A (US08124630-20120228-C00102.png)
NL (1) NL7305161A (US08124630-20120228-C00102.png)
SE (1) SE380266B (US08124630-20120228-C00102.png)
ZA (1) ZA732331B (US08124630-20120228-C00102.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252863A (ja) * 1987-04-06 1988-10-19 Mitsubishi Paper Mills Ltd ウエブ搬送方法
US9139352B2 (en) 2014-02-07 2015-09-22 Yeti Coolers, Llc Insulating container

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL60984C (US08124630-20120228-C00102.png) * 1944-03-18
US2703320A (en) * 1953-10-09 1955-03-01 Wisconsin Alumni Res Found Chemical compounds and processes of preparing the same
BE555048A (US08124630-20120228-C00102.png) * 1956-03-10
GB1362222A (en) * 1971-07-12 1974-07-30 Agfa Gevaert Photocycloaddition polymerisation of biscoumarins
US3822293A (en) * 1972-09-28 1974-07-02 Polaroid Corp Process for the preparation of 3-(3'-carboalkoxy-4'-acetoxy-1'-naphthyl)-3-(4"-hydroxy-1"-naphthyl)naphthalide

Also Published As

Publication number Publication date
AT319228B (de) 1974-12-10
JPS4913178A (US08124630-20120228-C00102.png) 1974-02-05
FR2182961A1 (US08124630-20120228-C00102.png) 1973-12-14
DK131724B (da) 1975-08-25
AU470625B2 (en) 1976-03-25
US3884940A (en) 1975-05-20
CH577990A5 (US08124630-20120228-C00102.png) 1976-07-30
FI52580C (fi) 1977-10-10
SE380266B (sv) 1975-11-03
AU5438373A (en) 1974-10-17
GB1364620A (en) 1974-08-21
DE2318043A1 (de) 1973-10-31
FR2182961B1 (US08124630-20120228-C00102.png) 1976-07-02
NL7305161A (US08124630-20120228-C00102.png) 1973-10-16
FI52580B (US08124630-20120228-C00102.png) 1977-06-30
BE797810A (fr) 1973-07-31
DK131724C (da) 1976-01-26
CA1002055A (en) 1976-12-21
CS159456B1 (US08124630-20120228-C00102.png) 1975-01-31
DE2318043B2 (de) 1976-05-20

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