FR1481024A - Preparation of pyrazolo-pyrimidine derivatives and resulting products - Google Patents

Preparation of pyrazolo-pyrimidine derivatives and resulting products

Info

Publication number
FR1481024A
FR1481024A FR910409A FR910409A FR1481024A FR 1481024 A FR1481024 A FR 1481024A FR 910409 A FR910409 A FR 910409A FR 910409 A FR910409 A FR 910409A FR 1481024 A FR1481024 A FR 1481024A
Authority
FR
France
Prior art keywords
pyrazolo
preparation
pyrimidine derivatives
resulting products
products
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
FR910409A
Other languages
French (fr)
Inventor
Akira Takamizawa
Yoshio Hamashima
Hisao Sato
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.)
Shioniogi & Co
Original Assignee
Shioniogi & Co
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 Shioniogi & Co filed Critical Shioniogi & Co
Priority to FR910409A priority Critical patent/FR1481024A/en
Application granted granted Critical
Publication of FR1481024A publication Critical patent/FR1481024A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR910409A 1962-09-25 1962-09-25 Preparation of pyrazolo-pyrimidine derivatives and resulting products Expired FR1481024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910409A FR1481024A (en) 1962-09-25 1962-09-25 Preparation of pyrazolo-pyrimidine derivatives and resulting products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910409A FR1481024A (en) 1962-09-25 1962-09-25 Preparation of pyrazolo-pyrimidine derivatives and resulting products

Publications (1)

Publication Number Publication Date
FR1481024A true FR1481024A (en) 1967-05-19

Family

ID=8787464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910409A Expired FR1481024A (en) 1962-09-25 1962-09-25 Preparation of pyrazolo-pyrimidine derivatives and resulting products

Country Status (1)

Country Link
FR (1) FR1481024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229453A (en) * 1978-04-27 1980-10-21 Bayer Aktiengesellschaft Substituted 5,6-dimethylpyrrolo[2,3-d]pyrimidine compounds, their production and their medicinal use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229453A (en) * 1978-04-27 1980-10-21 Bayer Aktiengesellschaft Substituted 5,6-dimethylpyrrolo[2,3-d]pyrimidine compounds, their production and their medicinal use

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