FI54482C - Foerfarande foer framstaellning av bronkolytiskt aktiva teofyllinderivat - Google Patents

Foerfarande foer framstaellning av bronkolytiskt aktiva teofyllinderivat

Info

Publication number
FI54482C
FI54482C FI1712/71A FI171271A FI54482C FI 54482 C FI54482 C FI 54482C FI 1712/71 A FI1712/71 A FI 1712/71A FI 171271 A FI171271 A FI 171271A FI 54482 C FI54482 C FI 54482C
Authority
FI
Finland
Prior art keywords
teofyllinderivat
bronkolytiskt
aktiva
foerfarande foer
foer framstaellning
Prior art date
Application number
FI1712/71A
Other languages
English (en)
Other versions
FI54482B (fi
Inventor
Karl Heinz 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
Application granted granted Critical
Publication of FI54482B publication Critical patent/FI54482B/fi
Publication of FI54482C publication Critical patent/FI54482C/fi

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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI1712/71A 1970-07-27 1971-06-17 Foerfarande foer framstaellning av bronkolytiskt aktiva teofyllinderivat FI54482C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT686070A AT308139B (de) 1970-07-27 1970-07-27 Verfahren zur Herstellung von neuen basisch substituierten Alkyltheophyllinen, ihren Isomeren und Säureadditionssalzen

Publications (2)

Publication Number Publication Date
FI54482B FI54482B (fi) 1978-08-31
FI54482C true FI54482C (fi) 1978-12-11

Family

ID=3590507

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1712/71A FI54482C (fi) 1970-07-27 1971-06-17 Foerfarande foer framstaellning av bronkolytiskt aktiva teofyllinderivat

Country Status (13)

Country Link
JP (1) JPS5611715B1 (fi)
AT (1) AT308139B (fi)
BE (1) BE770521A (fi)
CA (1) CA925870A (fi)
CH (2) CH555353A (fi)
DE (1) DE2136643A1 (fi)
DK (1) DK127118B (fi)
ES (1) ES391993A1 (fi)
FI (1) FI54482C (fi)
FR (1) FR2100953B1 (fi)
GB (1) GB1350968A (fi)
NL (1) NL7108037A (fi)
SE (1) SE381050B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788427A (fr) * 1971-09-06 1973-03-05 Degussa Alkyltheophyllines a substitution basique
GB1527543A (en) * 1976-04-15 1978-10-04 Degussa Basically substituted xanthine derivatives
AR221879A1 (es) * 1978-06-23 1981-03-31 Degussa Procedimiento para la elaboracion de derivados de teofilina
US20100168245A1 (en) * 2006-08-10 2010-07-01 Wainer Irving W Preparation of (r,r)-fenoterol and (r,r)-or (r,s)-fenoterol analogues and their use in treating congestive heart failure
WO2011112867A1 (en) 2010-03-10 2011-09-15 The United States Of America, As Represented By The Secretary, Dept. Of Health And Human Services The use of fenoterol and fenoterol analogues in the treatment of glioblastomas and astrocytomas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245994A (en) * 1966-04-12 Theophylline derivatives

Also Published As

Publication number Publication date
ES391993A1 (es) 1973-06-16
CA925870A (en) 1973-05-08
BE770521A (fr) 1971-12-01
AT308139B (de) 1973-06-25
AU3138071A (en) 1973-01-25
FR2100953B1 (fi) 1974-11-15
JPS5611715B1 (fi) 1981-03-16
GB1350968A (en) 1974-04-24
CH555353A (de) 1974-10-31
SE381050B (sv) 1975-11-24
DE2136643A1 (de) 1972-02-10
CH560700A5 (fi) 1975-04-15
FI54482B (fi) 1978-08-31
FR2100953A1 (fi) 1972-03-24
NL7108037A (fi) 1972-01-31
DK127118B (da) 1973-09-24

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