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FR1369634A - Process for the preparation of pyridine derivatives - Google Patents

Process for the preparation of pyridine derivatives

Info

Publication number
FR1369634A
FR1369634A FR947127A FR947127A FR1369634A FR 1369634 A FR1369634 A FR 1369634A FR 947127 A FR947127 A FR 947127A FR 947127 A FR947127 A FR 947127A FR 1369634 A FR1369634 A FR 1369634A
Authority
FR
France
Prior art keywords
preparation
pyridine derivatives
pyridine
derivatives
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
FR947127A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Priority to BE637236D priority Critical patent/BE637236A/fr
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR947127A priority patent/FR1369634A/en
Application granted granted Critical
Publication of FR1369634A publication Critical patent/FR1369634A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0092—Heterocyclic compounds containing only N as heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Quinoline Compounds (AREA)
FR947127A 1963-09-11 1963-09-11 Process for the preparation of pyridine derivatives Expired FR1369634A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE637236D BE637236A (en) 1963-09-11
FR947127A FR1369634A (en) 1963-09-11 1963-09-11 Process for the preparation of pyridine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR947127A FR1369634A (en) 1963-09-11 1963-09-11 Process for the preparation of pyridine derivatives

Publications (1)

Publication Number Publication Date
FR1369634A true FR1369634A (en) 1964-08-14

Family

ID=8812115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947127A Expired FR1369634A (en) 1963-09-11 1963-09-11 Process for the preparation of pyridine derivatives

Country Status (2)

Country Link
BE (1) BE637236A (en)
FR (1) FR1369634A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006237A (en) 1973-10-11 1977-02-01 Beecham Group Limited Tetrahydrocarbostyril derivatives for the prophylaxis of asthma, hayfever and rhinitis
US4031099A (en) * 1973-10-11 1977-06-21 Beecham Group Limited 4-Hydroxy-3-nitro-5,6,7,8 tetrahydro-carbostyrils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006237A (en) 1973-10-11 1977-02-01 Beecham Group Limited Tetrahydrocarbostyril derivatives for the prophylaxis of asthma, hayfever and rhinitis
US4031099A (en) * 1973-10-11 1977-06-21 Beecham Group Limited 4-Hydroxy-3-nitro-5,6,7,8 tetrahydro-carbostyrils

Also Published As

Publication number Publication date
BE637236A (en)

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