OA01075A - Piperidine derivatives and their preparation process. - Google Patents

Piperidine derivatives and their preparation process.

Info

Publication number
OA01075A
OA01075A OA51185A OA51185A OA01075A OA 01075 A OA01075 A OA 01075A OA 51185 A OA51185 A OA 51185A OA 51185 A OA51185 A OA 51185A OA 01075 A OA01075 A OA 01075A
Authority
OA
OAPI
Prior art keywords
preparation process
piperidine derivatives
piperidine
derivatives
preparation
Prior art date
Application number
OA51185A
Other languages
French (fr)
Original Assignee
Belge Produits Chimiques Sa
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 Belge Produits Chimiques Sa filed Critical Belge Produits Chimiques Sa
Publication of OA01075A publication Critical patent/OA01075A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/48—Oxygen atoms attached in position 4 having an acyclic carbon atom attached in position 4
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0004—In a one pipe system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
OA51185A 1968-05-22 1964-12-30 Piperidine derivatives and their preparation process. OA01075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0065008 1968-05-22

Publications (1)

Publication Number Publication Date
OA01075A true OA01075A (en) 1968-08-07

Family

ID=7497669

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51185A OA01075A (en) 1968-05-22 1964-12-30 Piperidine derivatives and their preparation process.

Country Status (4)

Country Link
CH (1) CH489756A (en)
FR (2) FR1298912A (en)
GB (1) GB1229750A (en)
OA (1) OA01075A (en)

Also Published As

Publication number Publication date
CH489756A (en) 1970-04-30
FR1298912A (en) 1962-07-20
GB1229750A (en) 1971-04-28
FR665M (en) 1961-07-10

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