BE675042A - - Google Patents

Info

Publication number
BE675042A
BE675042A BE675042DA BE675042A BE 675042 A BE675042 A BE 675042A BE 675042D A BE675042D A BE 675042DA BE 675042 A BE675042 A BE 675042A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE675042A publication Critical patent/BE675042A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D473/00Heterocyclic compounds containing purine ring systems
    • C07D473/02Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06Heterocyclic 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
    • C07D473/08Heterocyclic 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel

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)
BE675042D 1965-11-16 1966-01-12 BE675042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE675042A true BE675042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-05-03

Family

ID=7049606

Family Applications (2)

Application Number Title Priority Date Filing Date
BE675042D BE675042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-11-16 1966-01-12
BE716539D BE716539A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-11-16 1968-06-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE716539D BE716539A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-11-16 1968-06-13

Country Status (10)

Country Link
US (1) US3398150A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (2) BE675042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR6676421D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH457452A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1545725A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK113433B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI45976C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1084152A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL6600047A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE321231B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* 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
US3855221A (en) * 1971-09-06 1974-12-17 Degussa Hydroxyphenyl hydroxyethylaminoalkyl theophyllines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* 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
US3855221A (en) * 1971-09-06 1974-12-17 Degussa Hydroxyphenyl hydroxyethylaminoalkyl theophyllines

Also Published As

Publication number Publication date
FI45976C (fi) 1972-11-10
NL128805C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE321231B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-03-02
GB1084152A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE716539A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-11-04
CH457452A (de) 1968-06-15
NL6600047A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-07-18
BR6676421D0 (pt) 1973-09-06
DE1545725A1 (de) 1970-01-29
DK113433B (da) 1969-03-24
US3398150A (en) 1968-08-20
FI45976B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-31

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS R

Effective date: 19860112