NO154014C - Fremgangsmaate til fremstilling av basisk substituerte alkylteofyllinderivater. - Google Patents

Fremgangsmaate til fremstilling av basisk substituerte alkylteofyllinderivater.

Info

Publication number
NO154014C
NO154014C NO792110A NO792110A NO154014C NO 154014 C NO154014 C NO 154014C NO 792110 A NO792110 A NO 792110A NO 792110 A NO792110 A NO 792110A NO 154014 C NO154014 C NO 154014C
Authority
NO
Norway
Prior art keywords
alkyltyphylline
derivatives
procedure
preparation
basic substituted
Prior art date
Application number
NO792110A
Other languages
English (en)
Norwegian (no)
Other versions
NO792110L (no
NO154014B (no
Inventor
Karl Heinz Klingler
Franz Hitzel
Erich Bickel
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 NO792110L publication Critical patent/NO792110L/no
Publication of NO154014B publication Critical patent/NO154014B/no
Publication of NO154014C publication Critical patent/NO154014C/no

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NO792110A 1978-06-23 1979-06-22 Fremgangsmaate til fremstilling av basisk substituerte alkylteofyllinderivater. NO154014C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7827707 1978-06-23

Publications (3)

Publication Number Publication Date
NO792110L NO792110L (no) 1979-12-28
NO154014B NO154014B (no) 1986-03-24
NO154014C true NO154014C (no) 1986-07-02

Family

ID=10498101

Family Applications (1)

Application Number Title Priority Date Filing Date
NO792110A NO154014C (no) 1978-06-23 1979-06-22 Fremgangsmaate til fremstilling av basisk substituerte alkylteofyllinderivater.

Country Status (23)

Country Link
US (1) US4245093A (nl)
JP (1) JPS552692A (nl)
AR (1) AR221879A1 (nl)
AT (1) AT361943B (nl)
AU (1) AU522554B2 (nl)
BE (1) BE877176A (nl)
CA (1) CA1101856A (nl)
CH (1) CH642613A5 (nl)
DE (1) DE2924492A1 (nl)
DK (1) DK150072C (nl)
ES (1) ES481795A1 (nl)
FI (1) FI68053C (nl)
FR (1) FR2429217A1 (nl)
GB (1) GB2027426B (nl)
HU (1) HU181421B (nl)
IN (1) IN151137B (nl)
MX (1) MX152789A (nl)
NL (1) NL181652C (nl)
NO (1) NO154014C (nl)
PT (1) PT69796A (nl)
SE (1) SE436358B (nl)
SU (1) SU936814A3 (nl)
ZA (1) ZA793129B (nl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084152A (nl) 1965-11-16
AT308139B (de) * 1970-07-27 1973-06-25 Degussa Verfahren zur Herstellung von neuen basisch substituierten Alkyltheophyllinen, ihren Isomeren und Säureadditionssalzen
US3728346A (en) * 1971-07-16 1973-04-17 Degussa Hydroxyphenylhydroxyalkylaminoalkyltheophyllines

Also Published As

Publication number Publication date
FR2429217B1 (nl) 1982-01-15
ES481795A1 (es) 1980-03-01
AU522554B2 (en) 1982-06-10
MX152789A (es) 1986-06-06
ATA440679A (de) 1980-09-15
GB2027426A (en) 1980-02-20
GB2027426B (en) 1982-11-10
FI68053C (fi) 1985-07-10
DK262979A (da) 1979-12-24
NO792110L (no) 1979-12-28
US4245093A (en) 1981-01-13
JPS552692A (en) 1980-01-10
DK150072C (da) 1987-11-09
SE7905518L (sv) 1979-12-24
AU4821979A (en) 1980-01-03
AT361943B (de) 1981-04-10
DE2924492C2 (nl) 1988-06-09
SU936814A3 (ru) 1982-06-15
NL7904918A (nl) 1979-12-28
AR221879A1 (es) 1981-03-31
PT69796A (de) 1979-07-01
BE877176A (fr) 1979-12-21
DK150072B (da) 1986-12-01
IN151137B (nl) 1983-02-26
ZA793129B (en) 1980-07-30
CA1101856A (en) 1981-05-26
FI68053B (fi) 1985-03-29
FI791988A (fi) 1979-12-24
SE436358B (sv) 1984-12-03
CH642613A5 (de) 1984-04-30
FR2429217A1 (fr) 1980-01-18
DE2924492A1 (de) 1980-01-17
JPS625437B2 (nl) 1987-02-04
HU181421B (en) 1983-07-28
NL181652B (nl) 1987-05-04
NL181652C (nl) 1987-10-01
NO154014B (no) 1986-03-24

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