BE638822A - - Google Patents

Info

Publication number
BE638822A
BE638822A BE638822DA BE638822A BE 638822 A BE638822 A BE 638822A BE 638822D A BE638822D A BE 638822DA BE 638822 A BE638822 A BE 638822A
Authority
BE
Belgium
Prior art keywords
reaction
chloride
sodium
desc
compounds
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE638822A publication Critical patent/BE638822A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06Aluminium compounds
    • C07F5/069Aluminium compounds without C-aluminium linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00Compounds containing elements of Groups 3 or 13 of the Periodic Table

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
BE638822D BE638822A (OSRAM)

Publications (1)

Publication Number Publication Date
BE638822A true BE638822A (OSRAM)

Family

ID=203581

Family Applications (1)

Application Number Title Priority Date Filing Date
BE638822D BE638822A (OSRAM)

Country Status (1)

Country Link
BE (1) BE638822A (OSRAM)

Similar Documents

Publication Publication Date Title
FR2518095A1 (fr) Nouveaux l-oxa-, thia- et aza-spirocyclo-benzene-acetamides et benzamides, leur procede de preparation et composition pharmaceutique les contenant
CN105712889B (zh) 制备(1r,2s)‑2‑(3,4‑二氟苯基)‑3‑r取代‑环丙胺的方法
FR2640973A1 (OSRAM)
WO1991017976A1 (fr) Procede de preparation enantioselective de derives de la phenylisoserine
EP3802486A1 (fr) Procede de preparation de sel d'imides contenant un groupement fluorosulfonyle
CN1444580A (zh) 硫辛酸和二氢硫辛酸的制备方法
EP0040153B1 (fr) Procédé de synthèse de chloroformiates alpha-chlorés et nouveaux chloroformiates alpha-chlorés
WO2007096511A1 (fr) Procede de preparation de dimethyl isosorbide
BE638822A (OSRAM)
JP6041985B2 (ja) 結晶型t−ブチル2−[(4R,6S)−6−ホルミル−2,2−ジメチル−1,3−ジオキサン−4−イル]アセテート及びその製造方法
CA2738543A1 (fr) Phase precurseur et son utilisation pour preparer le sel de magnesium tetrahydrate d'un enantiomere d'omeprazole
Jobson et al. Stereoselective synthesis of (2 S, 3 R)-and (2 R, 3 S)-iodoreboxetine; potential SPECT imaging agents for the noradrenaline transporter
EP0565463A1 (fr) Dérivés triazole et imidazole fongicides
FR2499080A1 (fr) Preparation de chlorures de 2,3-epoxypropyltrialcoylammonium
SA93140423B1 (ar) عملية لتحضير 1-alkyary1-2-alky1-5-formylimidazole
JP2016027030A (ja) 精製イオン性錯体の製造方法
EP0486409A1 (fr) Procédé pour protéger les produits de multiplication des végétaux à l'aide de triazolyl/ou imidazolyl-méthyl allyl alcool et composés nouveaux pour mettre en oeuvre le procédé
NO317986B1 (no) Fremgangsmate for stereokjemisk regulert fremstilling av isomert rene, hoysubstituerte azasykliske forbindelser,forbindelser som er mellomprodukter i fremgangsmaten, samt anvendelser av forbindelser i fremgangsmaten
CN103848834A (zh) 一种制备替卡格雷的方法及其中间体
EP0187631B1 (fr) Procédé pour la préparation de dérivés de pyrrolo-pyridine et nouveaux dérivés obtenus
WO2012096824A1 (en) Phenylglyoxylic acid derivatives and their preparation and use
BE897411A (fr) Procede de formation de nitromethane
BE617628A (OSRAM)
JPH03101664A (ja) アゾール置換化合物の製造方法
KR20180050091A (ko) (s)-n1-(2-아미노에틸)-3-(4-알콕시페닐)프로판-1,2-디아민 3염산염의 제조방법