DK113433B - Analogifremgansmåde til fremstilling af 7-{3-[2-(3,4-dihydroxyphenyl)-2-hyrdoxyethylamino]-propyl}-theophyllin eller optisk aktive isomere eller syreaddtionssalte deraf. - Google Patents

Analogifremgansmåde til fremstilling af 7-{3-[2-(3,4-dihydroxyphenyl)-2-hyrdoxyethylamino]-propyl}-theophyllin eller optisk aktive isomere eller syreaddtionssalte deraf.

Info

Publication number
DK113433B
DK113433B DK22266AA DK22266A DK113433B DK 113433 B DK113433 B DK 113433B DK 22266A A DK22266A A DK 22266AA DK 22266 A DK22266 A DK 22266A DK 113433 B DK113433 B DK 113433B
Authority
DK
Denmark
Prior art keywords
hydroxyethylamino
dihydroxyphenyl
theophylline
propyl
preparation
Prior art date
Application number
DK22266AA
Other languages
Danish (da)
English (en)
Inventor
K Klingler
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of DK113433B publication Critical patent/DK113433B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK22266AA 1965-11-16 1966-01-14 Analogifremgansmåde til fremstilling af 7-{3-[2-(3,4-dihydroxyphenyl)-2-hyrdoxyethylamino]-propyl}-theophyllin eller optisk aktive isomere eller syreaddtionssalte deraf. DK113433B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0046266 1965-11-16

Publications (1)

Publication Number Publication Date
DK113433B true DK113433B (da) 1969-03-24

Family

ID=7049606

Family Applications (1)

Application Number Title Priority Date Filing Date
DK22266AA DK113433B (da) 1965-11-16 1966-01-14 Analogifremgansmåde til fremstilling af 7-{3-[2-(3,4-dihydroxyphenyl)-2-hyrdoxyethylamino]-propyl}-theophyllin eller optisk aktive isomere eller syreaddtionssalte deraf.

Country Status (10)

Country Link
US (1) US3398150A (fi)
BE (2) BE675042A (fi)
BR (1) BR6676421D0 (fi)
CH (1) CH457452A (fi)
DE (1) DE1545725A1 (fi)
DK (1) DK113433B (fi)
FI (1) FI45976C (fi)
GB (1) GB1084152A (fi)
NL (2) NL6600047A (fi)
SE (1) SE321231B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728346A (en) * 1971-07-16 1973-04-17 Degussa Hydroxyphenylhydroxyalkylaminoalkyltheophyllines
AT311995B (de) * 1971-09-06 1973-12-10 Degussa Verfahren zur Herstellung von neuen basisch substituierten Alkyltheophyllinen
GB1560389A (en) * 1976-12-14 1980-02-06 Degussa Bascically substituted theophylline derivatives
DE2701629A1 (de) * 1977-01-17 1978-07-20 Degussa Verfahren zur herstellung von basisch substituierten alkyltheophyllinderivaten
AR221879A1 (es) 1978-06-23 1981-03-31 Degussa Procedimiento para la elaboracion de derivados de teofilina
US4269841A (en) * 1980-01-14 1981-05-26 Shell Oil Company Certain 7-(phenethylaminoalkyl)theophylline derivatives as lipolysis promoters

Also Published As

Publication number Publication date
SE321231B (fi) 1970-03-02
GB1084152A (fi)
US3398150A (en) 1968-08-20
CH457452A (de) 1968-06-15
NL6600047A (fi) 1966-07-18
NL128805C (fi)
BE675042A (fi) 1966-05-03
FI45976B (fi) 1972-07-31
BR6676421D0 (pt) 1973-09-06
DE1545725A1 (de) 1970-01-29
FI45976C (fi) 1972-11-10
BE716539A (fi) 1968-11-04

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