BE721781A - - Google Patents

Info

Publication number
BE721781A
BE721781A BE721781DA BE721781A BE 721781 A BE721781 A BE 721781A BE 721781D A BE721781D A BE 721781DA BE 721781 A BE721781 A BE 721781A
Authority
BE
Belgium
Prior art keywords
ethylene diamine
mono
reaction
salts
general formula
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE721781A publication Critical patent/BE721781A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D233/44—Nitrogen atoms not forming part of a nitro radical
    • C07D233/50—Nitrogen atoms not forming part of a nitro radical with carbocyclic radicals directly attached to said nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE721781D 1968-10-03 1968-10-03 BE721781A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE721781 1968-10-03

Publications (1)

Publication Number Publication Date
BE721781A true BE721781A (ja) 1969-04-03

Family

ID=3853619

Family Applications (1)

Application Number Title Priority Date Filing Date
BE721781D BE721781A (ja) 1968-10-03 1968-10-03

Country Status (1)

Country Link
BE (1) BE721781A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244957A (en) 1977-11-07 1981-01-13 Hoffman-La Roche Inc. 2-Imino-imidazolidine derivatives
US4366160A (en) 1980-09-10 1982-12-28 Hoffmann-La Roche Inc. Imidazole derivatives

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244957A (en) 1977-11-07 1981-01-13 Hoffman-La Roche Inc. 2-Imino-imidazolidine derivatives
US4355033A (en) 1977-11-07 1982-10-19 Hoffman-La Roche Inc. 2-Imino-imidazolidine derivatives
US4366160A (en) 1980-09-10 1982-12-28 Hoffmann-La Roche Inc. Imidazole derivatives

Similar Documents

Publication Publication Date Title
US3108097A (en) Ehnojs
EP0259371A1 (en) PREPARATION OF 3-DIMETHYLAMINO-7-METHYL-1,2,4-BENZOTRIAZINE-1-OXIDE AND AZAPROPAZONE.
EP0002978B1 (fr) Dérivés de thiazolidinedione-2,4, leur préparation et leur application en thérapeutique
CH479552A (fr) Procédé pour la préparation de cétimines
BE897952A (fr) Procede de production d'imidazoles et intermediaires utilises a cet effet
BE721781A (ja)
FR2567126A1 (fr) Derives de pyrrolo(1,2,3-de) benzoxazine et benzothiazine, leur preparation et leur application en therapeutique
US20080177050A1 (en) Alpha, omega-difunctional aldaramides
CH594650A5 (en) Antiinflammatory (1,2)-benzothiazine derivs. prepn.
BE563113A (ja)
US3202712A (en) 1-cyclohexene-4-bis (omicron-chlorobenzylaminomethyl) and derivatives
FR2565972A1 (fr) Preparation des derives d'amines
BE520611A (ja)
FR2475541A1 (fr) Nouveaux intermediaires de synthese de colorants
BE877428A (fr) Procede de preparation de 2-(phenylamino)-imidazolines-(2).
FR2572398A1 (fr) Procede a une etape pour preparer un bis-(amino-nitro-phenyl)-methane
BE553657A (ja)
JPS58121251A (ja) ５−〔２−（ジアルキルアミノ）エトキシ〕カルバクロ−ルアセテ−ト塩酸塩の製法
BE565804A (ja)
BE523490A (ja)
BE539340A (ja)
BE485826A (ja)
BE664091A (ja)
BE721782A (ja)
CH487178A (fr) Procédé de préparation de dérivés de la phénothiazine