BR0307628A - Processo para preparação de 3-fenilaminopropano-1,2-dióis substituìdos - Google Patents

Processo para preparação de 3-fenilaminopropano-1,2-dióis substituìdos

Info

Publication number
BR0307628A
BR0307628A BR0307628-8A BR0307628A BR0307628A BR 0307628 A BR0307628 A BR 0307628A BR 0307628 A BR0307628 A BR 0307628A BR 0307628 A BR0307628 A BR 0307628A
Authority
BR
Brazil
Prior art keywords
diols
phenylaminopropane
preparing substituted
preparing
substituted
Prior art date
Application number
BR0307628-8A
Other languages
English (en)
Inventor
Ekkehard Bartmann
Ingo Sandner
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of BR0307628A publication Critical patent/BR0307628A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/04—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reaction of ammonia or amines with olefin oxides or halohydrins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole 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
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C07D263/24—Oxygen atoms attached in position 2 with hydrocarbon radicals, substituted by oxygen atoms, attached to other ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

"PROCESSO PARA PREPARAçãO DE 3-FENILAMINOPROPANO-1,2-DIóIS SUBSTITUìDOS". A presente invenção refere-se a um processo melhorado para preparação de 3-fenilaminopropano-1,2-dióis. 3-fenilaminopropano-1,2-dióis são intermediários valiosos que podem ser convertidos adicionalmente em compostos de 3-feniloxazolidinona.
BR0307628-8A 2002-02-14 2003-01-14 Processo para preparação de 3-fenilaminopropano-1,2-dióis substituìdos BR0307628A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10206012A DE10206012A1 (de) 2002-02-14 2002-02-14 Verfahren zur Herstellung von substituierten 3-Phenylamino-propan-1,2-diolen
PCT/EP2003/000258 WO2003068730A1 (de) 2002-02-14 2003-01-14 Verfahren zur herstellung von substituierten 3-phenylamino-propan-1,2-diolen

Publications (1)

Publication Number Publication Date
BR0307628A true BR0307628A (pt) 2005-01-11

Family

ID=27634923

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0307628-8A BR0307628A (pt) 2002-02-14 2003-01-14 Processo para preparação de 3-fenilaminopropano-1,2-dióis substituìdos

Country Status (14)

Country Link
US (1) US20050143582A1 (pt)
EP (1) EP1474382A1 (pt)
JP (1) JP2005517704A (pt)
KR (1) KR20040096535A (pt)
AR (1) AR038491A1 (pt)
AU (1) AU2003206720A1 (pt)
BR (1) BR0307628A (pt)
CA (1) CA2476139A1 (pt)
DE (1) DE10206012A1 (pt)
MX (1) MXPA04007771A (pt)
PL (1) PL370172A1 (pt)
RU (1) RU2004127579A (pt)
WO (1) WO2003068730A1 (pt)
ZA (1) ZA200407334B (pt)

Also Published As

Publication number Publication date
US20050143582A1 (en) 2005-06-30
JP2005517704A (ja) 2005-06-16
AU2003206720A1 (en) 2003-09-04
AR038491A1 (es) 2005-01-19
MXPA04007771A (es) 2004-10-15
ZA200407334B (en) 2005-06-29
PL370172A1 (en) 2005-05-16
EP1474382A1 (de) 2004-11-10
KR20040096535A (ko) 2004-11-16
CA2476139A1 (en) 2003-08-21
RU2004127579A (ru) 2005-06-10
WO2003068730A1 (de) 2003-08-21
DE10206012A1 (de) 2003-08-28

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Legal Events

Date Code Title Description
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]