ES326449A1 - Procedure for the preparation of an anticoagulant agent. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of an anticoagulant agent. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES326449A1
ES326449A1 ES0326449A ES326449A ES326449A1 ES 326449 A1 ES326449 A1 ES 326449A1 ES 0326449 A ES0326449 A ES 0326449A ES 326449 A ES326449 A ES 326449A ES 326449 A1 ES326449 A1 ES 326449A1
Authority
ES
Spain
Prior art keywords
preparation
translation
procedure
machine
legally binding
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
ES0326449A
Other languages
Spanish (es)
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.)
Laboratoires Biosedra S A
Original Assignee
Laboratoires Biosedra S A
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 by Laboratoires Biosedra S A filed Critical Laboratoires Biosedra S A
Publication of ES326449A1 publication Critical patent/ES326449A1/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
    • C07D311/42—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
    • C07D311/46—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 unsubstituted in the carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation 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
    • C07C45/67—Preparation 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
    • C07C45/68—Preparation 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
    • C07C45/72—Preparation 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 of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation 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 of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/227—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
    • C07C49/233—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
    • C07C49/235—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • 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
    • C07D311/12—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 3 and unsubstituted in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCEDURE FOR THE PREPARATION OF AN ANTICOAGULANT AGENT", characterized by starting from the preparation of the p-iodo-benzalacetone by reacting the p-iodo-benzaldehyde on the acetone, in solution in alcoholic caustic soda, at room temperature. (Machine-translation by Google Translate, not legally binding)
ES0326449A 1966-03-18 1966-05-06 Procedure for the preparation of an anticoagulant agent. (Machine-translation by Google Translate, not legally binding) Expired ES326449A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54094 1966-03-18

Publications (1)

Publication Number Publication Date
ES326449A1 true ES326449A1 (en) 1967-03-01

Family

ID=8604162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0326449A Expired ES326449A1 (en) 1966-03-18 1966-05-06 Procedure for the preparation of an anticoagulant agent. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE679348A (en)
CH (1) CH452546A (en)
DE (2) DE1568954A1 (en)
ES (1) ES326449A1 (en)
GB (1) GB1073768A (en)

Also Published As

Publication number Publication date
CH452546A (en) 1968-03-15
GB1073768A (en) 1967-06-28
BE679348A (en) 1966-09-16
DE1543734A1 (en) 1969-08-21
DE1568954A1 (en) 1970-04-09

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