SE381050B - PROCEDURE FOR THE PRODUCTION OF BASICLY SUBSTITUTED ALKYLTEOPHYLINES WITH BRANCH ALKYL GROUP WITH BRONCHOLYTIC EFFECT - Google Patents

PROCEDURE FOR THE PRODUCTION OF BASICLY SUBSTITUTED ALKYLTEOPHYLINES WITH BRANCH ALKYL GROUP WITH BRONCHOLYTIC EFFECT

Info

Publication number
SE381050B
SE381050B SE7109642A SE964271A SE381050B SE 381050 B SE381050 B SE 381050B SE 7109642 A SE7109642 A SE 7109642A SE 964271 A SE964271 A SE 964271A SE 381050 B SE381050 B SE 381050B
Authority
SE
Sweden
Prior art keywords
alkylteophylines
procedure
production
alkyl group
branch alkyl
Prior art date
Application number
SE7109642A
Other languages
Swedish (sv)
Inventor
K H 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 SE381050B publication Critical patent/SE381050B/en

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)
SE7109642A 1970-07-27 1971-07-27 PROCEDURE FOR THE PRODUCTION OF BASICLY SUBSTITUTED ALKYLTEOPHYLINES WITH BRANCH ALKYL GROUP WITH BRONCHOLYTIC EFFECT SE381050B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT686070A AT308139B (en) 1970-07-27 1970-07-27 Process for the preparation of new basic substituted alkyl theophyllines, their isomers and acid addition salts

Publications (1)

Publication Number Publication Date
SE381050B true SE381050B (en) 1975-11-24

Family

ID=3590507

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7109642A SE381050B (en) 1970-07-27 1971-07-27 PROCEDURE FOR THE PRODUCTION OF BASICLY SUBSTITUTED ALKYLTEOPHYLINES WITH BRANCH ALKYL GROUP WITH BRONCHOLYTIC EFFECT

Country Status (13)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788427A (en) * 1971-09-06 1973-03-05 Degussa BASIC ALKYLTHEOPHYLLINE SUBSTITUTION
GB1527543A (en) * 1976-04-15 1978-10-04 Degussa Basically substituted xanthine derivatives
AR221879A1 (en) * 1978-06-23 1981-03-31 Degussa PROCEDURE FOR THE ELABORATION OF THEOPHILINE DERIVATIVES
JP5302194B2 (en) * 2006-08-10 2013-10-02 アメリカ合衆国 Preparation of (R, R) -fenoterol and (R, R)-or (R, S) -fenoterol analogs and their use in the treatment of congestive heart failure
BR112012022552A8 (en) 2010-03-10 2017-12-05 Stanford Res Inst Int use of fenoterol and fenoterol analogs in the treatment of gliobastomas and astrocytomas and pharmaceutical composition comprising said compounds

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
DK127118B (en) 1973-09-24
ES391993A1 (en) 1973-06-16
JPS5611715B1 (en) 1981-03-16
FR2100953B1 (en) 1974-11-15
AU3138071A (en) 1973-01-25
DE2136643A1 (en) 1972-02-10
FI54482C (en) 1978-12-11
CH560700A5 (en) 1975-04-15
NL7108037A (en) 1972-01-31
GB1350968A (en) 1974-04-24
CH555353A (en) 1974-10-31
FI54482B (en) 1978-08-31
FR2100953A1 (en) 1972-03-24
CA925870A (en) 1973-05-08
BE770521A (en) 1971-12-01
AT308139B (en) 1973-06-25

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