FR1246103A - Process for the preparation of products derived from theophylline and chemicals thus obtained - Google Patents

Process for the preparation of products derived from theophylline and chemicals thus obtained

Info

Publication number
FR1246103A
FR1246103A FR709832A FR709832A FR1246103A FR 1246103 A FR1246103 A FR 1246103A FR 709832 A FR709832 A FR 709832A FR 709832 A FR709832 A FR 709832A FR 1246103 A FR1246103 A FR 1246103A
Authority
FR
France
Prior art keywords
theophylline
chemicals
preparation
products derived
derived
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
FR709832A
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.)
INTERESSEE DANS LES PROD CHIM
Original Assignee
INTERESSEE DANS LES PROD CHIM
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 INTERESSEE DANS LES PROD CHIM filed Critical INTERESSEE DANS LES PROD CHIM
Priority to FR709832A priority Critical patent/FR1246103A/en
Application granted granted Critical
Publication of FR1246103A publication Critical patent/FR1246103A/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)
FR709832A 1956-03-05 1956-03-05 Process for the preparation of products derived from theophylline and chemicals thus obtained Expired FR1246103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR709832A FR1246103A (en) 1956-03-05 1956-03-05 Process for the preparation of products derived from theophylline and chemicals thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR709832A FR1246103A (en) 1956-03-05 1956-03-05 Process for the preparation of products derived from theophylline and chemicals thus obtained

Publications (1)

Publication Number Publication Date
FR1246103A true FR1246103A (en) 1960-11-18

Family

ID=8702609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR709832A Expired FR1246103A (en) 1956-03-05 1956-03-05 Process for the preparation of products derived from theophylline and chemicals thus obtained

Country Status (1)

Country Link
FR (1) FR1246103A (en)

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