CA996122A - Secondary phosphoric acid esters - Google Patents

Secondary phosphoric acid esters

Info

Publication number
CA996122A
CA996122A CA149,557A CA149557A CA996122A CA 996122 A CA996122 A CA 996122A CA 149557 A CA149557 A CA 149557A CA 996122 A CA996122 A CA 996122A
Authority
CA
Canada
Prior art keywords
phosphoric acid
acid esters
secondary phosphoric
esters
phosphoric
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
CA149,557A
Other languages
English (en)
Inventor
Bo Fredholm
Torsten Perklev
Sten Veige
Bertil Hogberg
Hans Fex
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leo AB
Original Assignee
Leo AB
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 GB3861971A external-priority patent/GB1398528A/en
Application filed by Leo AB filed Critical Leo AB
Application granted granted Critical
Publication of CA996122A publication Critical patent/CA996122A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/09Esters of phosphoric acids
    • C07F9/14Esters of phosphoric acids containing P(=O)-halide groups
    • C07F9/1406Esters of phosphoric acids containing P(=O)-halide groups containing the structure Hal-P(=O)-O-aryl
    • 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
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/28Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
    • C07D311/322,3-Dihydro derivatives, e.g. flavanones
    • 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
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/09Esters of phosphoric acids
    • C07F9/12Esters of phosphoric acids with hydroxyaryl compounds
    • 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
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/22Amides of acids of phosphorus
    • C07F9/24Esteramides
    • C07F9/2404Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/242Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic of hydroxyaryl compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Saccharide Compounds (AREA)
CA149,557A 1971-08-17 1972-08-16 Secondary phosphoric acid esters Expired CA996122A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3861971A GB1398528A (en) 1971-08-17 1971-08-17 Pharmaceutically active secondary phosphoric acid esters
GB5230371 1971-11-10
US215671A US3862270A (en) 1971-08-17 1972-01-05 Secondary phosphoric acid esters

Publications (1)

Publication Number Publication Date
CA996122A true CA996122A (en) 1976-08-31

Family

ID=27259519

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,557A Expired CA996122A (en) 1971-08-17 1972-08-16 Secondary phosphoric acid esters

Country Status (6)

Country Link
JP (1) JPS4829750A (xx)
BE (1) BE787666A (xx)
CA (1) CA996122A (xx)
ES (1) ES405893A1 (xx)
FR (1) FR2150792A1 (xx)
NL (1) NL7211261A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104396U (xx) * 1975-02-20 1976-08-20
JPS5336352A (en) * 1976-09-14 1978-04-04 Matsushita Electric Works Ltd Electric tooth brush
CA2794795C (en) * 2010-03-30 2020-05-19 Surmodics, Inc. Degradable photo-crosslinker

Also Published As

Publication number Publication date
FR2150792B1 (xx) 1975-08-08
ES405893A1 (es) 1976-02-01
JPS4829750A (xx) 1973-04-19
NL7211261A (xx) 1973-02-20
FR2150792A1 (en) 1973-04-13
BE787666A (fr) 1972-12-18

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