BE568589A - - Google Patents

Info

Publication number
BE568589A
BE568589A BE568589DA BE568589A BE 568589 A BE568589 A BE 568589A BE 568589D A BE568589D A BE 568589DA BE 568589 A BE568589 A BE 568589A
Authority
BE
Belgium
Prior art keywords
piperazine
toluene
guaiacol
guaiacolate
neutral
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE568589A publication Critical patent/BE568589A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE568589D BE568589A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE568589A true BE568589A (enrdf_load_html_response)

Family

ID=187868

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568589D BE568589A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE568589A (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
DE60009407T2 (de) Verfahren zur Herstellung von N-carbamat-geschütztem beta-Aminoepoxid und beta-Aminoalkohol
GB2280436A (en) Process for crystallization of iopamidol
EP2059493A1 (de) Rückgewinnung von phenol-liganden bei der herstellung von isopulegol
CH655932A5 (en) Pyran derivatives, process for their preparation and their use for the preparation of aliphatic alcohols
BE568589A (enrdf_load_html_response)
FR2701946A1 (fr) Procédé pour la préparation d'un aminoalcool optiquement pur.
US4045441A (en) 7-(Alpha-methyl-alpha-alkenyl)substituted 8-hydroxyquinolines and process for the preparation thereof
US4216323A (en) Separation and recovery of 1,4-diazabicyclo-(2,2,2)-octane
CA1088566A (fr) PROCEDE DE PREPARATION DE L'ALCOOL .alpha.-CYANO 3- PHENOXY BENZYLIQUE
KR100657744B1 (ko) 테레프탈알데히드의 정제방법
BE897708A (fr) Procede de preparation de 2-benzothiazole-sulfenamides a empechement sterique
DD202004A5 (de) Verfahren zur herstellung von 3 -acylazopropionsaeureestern
BE854097Q (fr) Procede de preparation industrielle du tri (hydroxymathyl) amino-methane-gluconate-di-hydroxy-aluminate
CN117843716A (zh) 一种卡非佐米的精制方法
BE569837A (enrdf_load_html_response)
CH396030A (fr) Procédé de préparation de la N-isopropyl-N-benzyl-hydrazine et ses sels
BE539933A (enrdf_load_html_response)
DE3611760A1 (de) Verfahren zur herstellung von 4-halogenmethylbenzaldehyd
CH558340A (en) Dihydroxybenzenedisulphonic acid derivs - prepd from dihydroxybenzene - disulphonic acid and base
CH301959A (fr) Procédé de préparation du chlorhydrate du chlorure de thiamine.
BE501334A (enrdf_load_html_response)
BE521436A (enrdf_load_html_response)
BE528126A (enrdf_load_html_response)
BE546346A (enrdf_load_html_response)
BE480546A (enrdf_load_html_response)