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ES2148791T3 - Procedimiento para la produccion de azometinas y alfa-haloacetanilidas. - Google Patents

Procedimiento para la produccion de azometinas y alfa-haloacetanilidas.

Info

Publication number
ES2148791T3
ES2148791T3 ES96931148T ES96931148T ES2148791T3 ES 2148791 T3 ES2148791 T3 ES 2148791T3 ES 96931148 T ES96931148 T ES 96931148T ES 96931148 T ES96931148 T ES 96931148T ES 2148791 T3 ES2148791 T3 ES 2148791T3
Authority
ES
Spain
Prior art keywords
azometines
haloacethanilides
alpha
procedure
production
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 - Lifetime
Application number
ES96931148T
Other languages
English (en)
Inventor
Kambiz Javdani
Louie Akos Nady
Ping Huei Sih
Gilbert Rodriquez
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.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of ES2148791T3 publication Critical patent/ES2148791T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Cephalosporin Compounds (AREA)

Abstract

SE PRODUCEN AZOMETINAS AROMATICAS MEDIANTE LA REACCION CONTINUA DE UNA ANILINA CON UNA FUENTE DE FORMALDEHIDO, CON EVAPORACION CONTINUA PARA ELIMINAR EL AGUA RESIDUAL DE LA REACCION. EL PRODUCTO DE LA AZOMETINA PUEDE REACCIONARSE ADICIONALMENTE, BIEN CONTINUAMENTE O EN UN PROCESO EN LOTE, CON UN AGENTE HALOACETILANTE, Y ADICIONALMENTE CON UN ALCOHOL ALIFATICO.
ES96931148T 1995-09-22 1996-09-19 Procedimiento para la produccion de azometinas y alfa-haloacetanilidas. Expired - Lifetime ES2148791T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US418195P 1995-09-22 1995-09-22

Publications (1)

Publication Number Publication Date
ES2148791T3 true ES2148791T3 (es) 2000-10-16

Family

ID=21709569

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96931148T Expired - Lifetime ES2148791T3 (es) 1995-09-22 1996-09-19 Procedimiento para la produccion de azometinas y alfa-haloacetanilidas.

Country Status (26)

Country Link
US (1) US5852215A (es)
EP (1) EP0853611B1 (es)
JP (2) JP3990453B2 (es)
KR (1) KR100493843B1 (es)
CN (1) CN1084728C (es)
AT (1) ATE195508T1 (es)
AU (1) AU700763B2 (es)
BG (1) BG63298B1 (es)
BR (1) BR9610677A (es)
CA (1) CA2232607C (es)
CZ (1) CZ298896B6 (es)
DE (1) DE69609849T2 (es)
EA (1) EA000529B1 (es)
ES (1) ES2148791T3 (es)
HU (1) HU225619B1 (es)
IL (2) IL123610A (es)
MX (1) MX9802226A (es)
NZ (1) NZ318460A (es)
OA (1) OA10675A (es)
PL (1) PL190726B1 (es)
RO (1) RO120540B1 (es)
SK (1) SK283347B6 (es)
TR (1) TR199800511T1 (es)
UA (1) UA52617C2 (es)
WO (1) WO1997011051A1 (es)
ZA (1) ZA967921B (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367847A (en) * 1966-02-01 1968-02-06 Du Pont Purification of ethylene glycol containing salts of terephthalic acid by plural distiallation
US3637847A (en) * 1969-09-03 1972-01-25 Monsanto Co N-haloalkyl-anilides
US5155272A (en) * 1976-12-29 1992-10-13 Monsanto Company Process for the production of haloacylamides
HU177876B (en) * 1979-04-24 1982-01-28 Nitrokemia Ipartelepek Process for preparing 2,6-dialkyl-n-/alkoxy-methyl/-chloro-acetanilide derivatives
DE2925263A1 (de) * 1979-06-22 1981-01-08 Basf Ag Verfahren zur herstellung von aromatischen azomethinen
AU646955B2 (en) * 1991-04-04 1994-03-10 Syngenta Limited Process for conducting chemical reactions with formaldehyde
DE4201605A1 (de) * 1992-01-22 1993-07-29 Bayer Ag Verfahren zur herstellung von azomethinen

Also Published As

Publication number Publication date
DE69609849D1 (de) 2000-09-21
CN1084728C (zh) 2002-05-15
DE69609849T2 (de) 2000-12-21
EA199800213A1 (ru) 1998-10-29
KR19990063652A (ko) 1999-07-26
CZ298896B6 (cs) 2008-03-05
CZ82998A3 (cs) 1998-07-15
BG102333A (en) 1998-10-30
JPH11511470A (ja) 1999-10-05
ZA967921B (en) 1997-06-23
HUP9900171A3 (en) 1999-11-29
BR9610677A (pt) 1999-07-06
JP2007106773A (ja) 2007-04-26
MX9802226A (es) 1998-08-30
CA2232607A1 (en) 1997-03-27
RO120540B1 (ro) 2006-03-30
IL123610A (en) 2003-01-12
HUP9900171A2 (hu) 1999-04-28
US5852215A (en) 1998-12-22
WO1997011051A1 (en) 1997-03-27
IL123610A0 (en) 1998-10-30
EP0853611B1 (en) 2000-08-16
KR100493843B1 (ko) 2005-12-21
CA2232607C (en) 2008-01-22
HK1016578A1 (en) 1999-11-05
CN1196718A (zh) 1998-10-21
TR199800511T1 (xx) 1998-05-21
UA52617C2 (uk) 2003-01-15
AU700763B2 (en) 1999-01-14
SK283347B6 (sk) 2003-06-03
ATE195508T1 (de) 2000-09-15
EA000529B1 (ru) 1999-10-28
BG63298B1 (bg) 2001-09-28
NZ318460A (en) 1999-08-30
JP3990453B2 (ja) 2007-10-10
AU6994596A (en) 1997-04-09
IL151795A0 (en) 2003-04-10
EP0853611A1 (en) 1998-07-22
PL190726B1 (pl) 2005-12-30
HU225619B1 (en) 2007-05-02
SK37398A3 (en) 1998-10-07
OA10675A (en) 2002-09-25
PL325553A1 (en) 1998-08-03

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