ES8201584A1 - Procedimiento de preparar 1,4,3,6-dianhidro-2,5-diacido-2,5-dideoxihexitoles - Google Patents

Procedimiento de preparar 1,4,3,6-dianhidro-2,5-diacido-2,5-dideoxihexitoles

Info

Publication number
ES8201584A1
ES8201584A1 ES500992A ES500992A ES8201584A1 ES 8201584 A1 ES8201584 A1 ES 8201584A1 ES 500992 A ES500992 A ES 500992A ES 500992 A ES500992 A ES 500992A ES 8201584 A1 ES8201584 A1 ES 8201584A1
Authority
ES
Spain
Prior art keywords
formula
compound
general formula
dianhydro
hexitols
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
ES500992A
Other languages
English (en)
Other versions
ES500992A0 (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.)
Egyt Gyogyszervegyeszeti Gyar
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of ES500992A0 publication Critical patent/ES500992A0/es
Publication of ES8201584A1 publication Critical patent/ES8201584A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C247/00—Compounds containing azido groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/28—Radicals substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Anesthesiology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE 1,4,3,6-DIANHIDRO-2,5-DIDEOXIHESITOLES DE FORMULA (I). CONSISTE EN LA REACCION DE UN DERIVADO DE HEXITOL DE FORMULA (II), EN LA QUE R ES UN RADICAL MESILO O TOSILO, CON UNA AZIDA DE METAL ALCALINO O UNA AZIDA DE AMONIO, EN UN DISOLVENTE ORGANICO ACUOSO O ANHIDRO, A LA TEMPERATURA DE 120 C. O A LA DEL PUNTO DE EBULLICION DEL DISOLVENTE. TAMBIEN SE PUEDE MESILAR O TOSILAR UN COMPUESTO DE FORMULA (III) Y TRATAR EL ESTER OBTENIDO CON UNA BASE. ESTOS COMPUESTOS TIENEN APLIACIONES TERAPEUTICAS POR SU EFECTO HIPNOTICO.
ES500992A 1980-03-12 1981-03-11 Procedimiento de preparar 1,4,3,6-dianhidro-2,5-diacido-2,5-dideoxihexitoles Expired ES8201584A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU8080580A HU178152B (en) 1980-03-12 1980-03-12 Process for preparing 1,4,3,6-dianhydro-2,5-diazodo-2,5-dideoxy-hexitols

Publications (2)

Publication Number Publication Date
ES500992A0 ES500992A0 (es) 1982-01-16
ES8201584A1 true ES8201584A1 (es) 1982-01-16

Family

ID=10950248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500992A Expired ES8201584A1 (es) 1980-03-12 1981-03-11 Procedimiento de preparar 1,4,3,6-dianhidro-2,5-diacido-2,5-dideoxihexitoles

Country Status (20)

Country Link
US (1) US4332818A (es)
JP (1) JPS56166193A (es)
AT (1) AT373890B (es)
BE (1) BE887834A (es)
CH (1) CH651835A5 (es)
CS (1) CS219948B2 (es)
DD (1) DD156814A5 (es)
DE (1) DE3109532C2 (es)
DK (1) DK152676C (es)
ES (1) ES8201584A1 (es)
FI (1) FI72519C (es)
FR (1) FR2478105A1 (es)
GB (1) GB2072664B (es)
HU (1) HU178152B (es)
IT (1) IT1189011B (es)
NO (1) NO151009C (es)
PL (1) PL129828B1 (es)
SE (1) SE449994B (es)
SU (1) SU1176842A3 (es)
YU (1) YU59581A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229412A1 (de) * 1982-08-06 1984-02-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von dianhydrohexitol-gemischen aus hexitolen, dianhydro-idit enthaltende dianhydro-hexitol-gemischen und ihre verwendung zur herstellung von polymeren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420519A (en) * 1939-05-31 1947-05-13 Atlas Powder Co Etherified anhydro hexitols
US4169152A (en) * 1977-10-31 1979-09-25 Ici Americas Inc. Isohexide and tetrahydrofuran ethers and their carbamates in method of bringing about relaxation of skeletal musculature

Also Published As

Publication number Publication date
FI810760L (fi) 1981-09-13
FI72519C (fi) 1987-06-08
ES500992A0 (es) 1982-01-16
YU59581A (en) 1983-09-30
DK152676C (da) 1988-08-22
CS219948B2 (en) 1983-03-25
NO810839L (no) 1981-09-14
DE3109532C2 (de) 1986-01-30
SE8101515L (sv) 1981-09-13
FI72519B (fi) 1987-02-27
NO151009C (no) 1985-01-23
DK111481A (da) 1981-09-13
IT1189011B (it) 1988-01-28
BE887834A (fr) 1981-09-09
FR2478105A1 (fr) 1981-09-18
CH651835A5 (de) 1985-10-15
HU178152B (en) 1982-03-28
JPS56166193A (en) 1981-12-21
ATA113181A (de) 1983-07-15
IT8120277A1 (it) 1982-09-11
FR2478105B1 (es) 1983-11-18
GB2072664B (en) 1983-09-21
AT373890B (de) 1984-02-27
NO151009B (no) 1984-10-15
SU1176842A3 (ru) 1985-08-30
DD156814A5 (de) 1982-09-22
SE449994B (sv) 1987-06-01
IT8120277A0 (it) 1981-03-11
GB2072664A (en) 1981-10-07
DE3109532A1 (de) 1981-12-24
US4332818A (en) 1982-06-01
DK152676B (da) 1988-04-11
PL129828B1 (en) 1984-06-30
PL230096A1 (es) 1982-08-02

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