FR1211342A - Improvements to the processes for preparing choline theophyllinate - Google Patents

Improvements to the processes for preparing choline theophyllinate

Info

Publication number
FR1211342A
FR1211342A FR1211342DA FR1211342A FR 1211342 A FR1211342 A FR 1211342A FR 1211342D A FR1211342D A FR 1211342DA FR 1211342 A FR1211342 A FR 1211342A
Authority
FR
France
Prior art keywords
processes
choline theophyllinate
preparing choline
preparing
theophyllinate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orgamol AG
Original Assignee
Orgamol AG
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 Orgamol AG filed Critical Orgamol AG
Application granted granted Critical
Publication of FR1211342A publication Critical patent/FR1211342A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1211342D 1957-01-04 1957-01-04 Improvements to the processes for preparing choline theophyllinate Expired FR1211342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1211342T 1957-01-04

Publications (1)

Publication Number Publication Date
FR1211342A true FR1211342A (en) 1960-03-15

Family

ID=9675604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211342D Expired FR1211342A (en) 1957-01-04 1957-01-04 Improvements to the processes for preparing choline theophyllinate

Country Status (1)

Country Link
FR (1) FR1211342A (en)

Similar Documents

Publication Publication Date Title
FR1202818A (en) Improvements in processes for preparing trifluoromethylphenothiazine derivatives
FR1187890A (en) Improvements in processes for preparing aminoaceto nitriles
FR1149799A (en) Volie for boat
FR1151059A (en) Improvements in processes for the preparation of phenol
FR1211342A (en) Improvements to the processes for preparing choline theophyllinate
FR1165755A (en) Improvements to retractors for orthodontics
FR1280753A (en) Improvements to the processes for preparing polymethyl methacrylate
BE573216A (en) Improvements made to the processes for preparing diamines
FR1176472A (en) Brakes for vehicles
DK85755C (en) Process for the preparation of trichloromethylthiosulfonates.
FR1234124A (en) Improvements to the processes for obtaining oleandomycin
FR1300714A (en) Improvements in processes for the production of lipopolysaccharides
FR1205639A (en) Improvements to processes for preparing tertiary amines
BE597419A (en) Improvements to the processes for preparing penicillins.
FR1211540A (en) Improvements to the processes for preparing metal chlorides
FR1207430A (en) Improvements in processes for the preparation of streptomycin
FR82751E (en) Improvements to processes for preparing tertiary amines
FR1208991A (en) Improvements to the processes for preparing 1, 3, 5-triphenylbenzene
BE579476A (en) Improvements to the processes for preparing steroid compounds.
FR1211353A (en) Improvements in processes for the preparation of l-lysine
FR71329E (en) Improvements to processes for preparing tertiary amines
FR72204E (en) Improvements to processes for preparing tertiary amines
FR71330E (en) Improvements to processes for preparing tertiary amines
FR1202106A (en) Improvements to processes for preparing 2-methyl-2-sec-butyl-1, 3-propanediol dicarbamate
FR1184534A (en) Improvements to molding processes