FR1298912A - Piperidine derivatives and their preparation process - Google Patents

Piperidine derivatives and their preparation process

Info

Publication number
FR1298912A
FR1298912A FR838909A FR838909A FR1298912A FR 1298912 A FR1298912 A FR 1298912A FR 838909 A FR838909 A FR 838909A FR 838909 A FR838909 A FR 838909A FR 1298912 A FR1298912 A FR 1298912A
Authority
FR
France
Prior art keywords
preparation process
piperidine derivatives
piperidine
derivatives
preparation
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
FR838909A
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.)
Societe Belge de lAzote et des Produits Chimiques du Marly SA
Original Assignee
Societe Belge de lAzote et des Produits Chimiques du Marly 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 Societe Belge de lAzote et des Produits Chimiques du Marly SA filed Critical Societe Belge de lAzote et des Produits Chimiques du Marly SA
Application granted granted Critical
Publication of FR1298912A publication Critical patent/FR1298912A/en
Expired legal-status Critical Current

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
FR838909A 1968-05-22 1960-09-19 Piperidine derivatives and their preparation process Expired FR1298912A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1298912A true FR1298912A (en) 1962-07-20

Family

ID=7497669

Family Applications (2)

Application Number Title Priority Date Filing Date
FR838910A Active FR665M (en) 1968-05-22 1960-09-19
FR838909A Expired FR1298912A (en) 1968-05-22 1960-09-19 Piperidine derivatives and their preparation process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR838910A Active FR665M (en) 1968-05-22 1960-09-19

Country Status (4)

Country Link
CH (1) CH489756A (en)
FR (2) FR665M (en)
GB (1) GB1229750A (en)
OA (1) OA01075A (en)

Also Published As

Publication number Publication date
GB1229750A (en) 1971-04-28
CH489756A (en) 1970-04-30
FR665M (en) 1961-07-10
OA01075A (en) 1968-08-07

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