MX9802226A - Proceso para la produccion de azometinas y alfahaloacetanilidas. - Google Patents
Proceso para la produccion de azometinas y alfahaloacetanilidas.Info
- Publication number
- MX9802226A MX9802226A MX9802226A MX9802226A MX9802226A MX 9802226 A MX9802226 A MX 9802226A MX 9802226 A MX9802226 A MX 9802226A MX 9802226 A MX9802226 A MX 9802226A MX 9802226 A MX9802226 A MX 9802226A
- Authority
- MX
- Mexico
- Prior art keywords
- azomethines
- haloacetanilides
- alpha
- production
- reaction
- Prior art date
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 aromáticas por reaccion continua de una anilina con una fuente de formaldehído, con evaporacion continua para eliminar agua residual de reaccion. El producto de azometina puede además reaccionar, ya sea continuamente o en proceso en lote, con un agente de haloacetilacion, y adicionalmente, con un alcohol alifático.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US418195P | 1995-09-22 | 1995-09-22 | |
PCT/GB1996/002311 WO1997011051A1 (en) | 1995-09-22 | 1996-09-19 | Process for the production of azomethines and alpha-haloacetanilides |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9802226A true MX9802226A (es) | 1998-08-30 |
Family
ID=21709569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9802226A MX9802226A (es) | 1995-09-22 | 1996-09-19 | Proceso para la produccion de azometinas y alfahaloacetanilidas. |
Country Status (27)
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) |
HK (1) | HK1016578A1 (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)
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 |
HU219568B (hu) * | 1991-04-04 | 2001-05-28 | Zeneca Ltd. | Eljárás formaldehiddel végzett kémiai reakciók lefolytatására és aromás azometin előállítására |
DE4201605A1 (de) * | 1992-01-22 | 1993-07-29 | Bayer Ag | Verfahren zur herstellung von azomethinen |
-
1996
- 1996-09-19 RO RO98-00754A patent/RO120540B1/ro unknown
- 1996-09-19 US US08/719,298 patent/US5852215A/en not_active Expired - Lifetime
- 1996-09-19 AU AU69945/96A patent/AU700763B2/en not_active Expired
- 1996-09-19 AT AT96931148T patent/ATE195508T1/de active
- 1996-09-19 WO PCT/GB1996/002311 patent/WO1997011051A1/en active IP Right Grant
- 1996-09-19 IL IL12361096A patent/IL123610A/xx not_active IP Right Cessation
- 1996-09-19 MX MX9802226A patent/MX9802226A/es unknown
- 1996-09-19 JP JP51248097A patent/JP3990453B2/ja not_active Expired - Fee Related
- 1996-09-19 KR KR10-1998-0702105A patent/KR100493843B1/ko not_active IP Right Cessation
- 1996-09-19 DE DE69609849T patent/DE69609849T2/de not_active Expired - Lifetime
- 1996-09-19 EA EA199800213A patent/EA000529B1/ru not_active IP Right Cessation
- 1996-09-19 CA CA002232607A patent/CA2232607C/en not_active Expired - Lifetime
- 1996-09-19 CZ CZ0082998A patent/CZ298896B6/cs not_active IP Right Cessation
- 1996-09-19 TR TR1998/00511T patent/TR199800511T1/xx unknown
- 1996-09-19 BR BR9610677A patent/BR9610677A/pt not_active IP Right Cessation
- 1996-09-19 NZ NZ318460A patent/NZ318460A/xx not_active IP Right Cessation
- 1996-09-19 ZA ZA967921A patent/ZA967921B/xx unknown
- 1996-09-19 PL PL96325553A patent/PL190726B1/pl unknown
- 1996-09-19 EP EP96931148A patent/EP0853611B1/en not_active Expired - Lifetime
- 1996-09-19 HU HU9900171A patent/HU225619B1/hu unknown
- 1996-09-19 CN CN96197103A patent/CN1084728C/zh not_active Expired - Lifetime
- 1996-09-19 ES ES96931148T patent/ES2148791T3/es not_active Expired - Lifetime
- 1996-09-19 UA UA98031423A patent/UA52617C2/uk unknown
- 1996-09-19 SK SK373-98A patent/SK283347B6/sk not_active IP Right Cessation
-
1998
- 1998-03-17 BG BG102333A patent/BG63298B1/bg unknown
- 1998-03-20 OA OA9800033A patent/OA10675A/en unknown
-
1999
- 1999-04-21 HK HK99101737A patent/HK1016578A1/xx not_active IP Right Cessation
-
2002
- 2002-09-18 IL IL15179502A patent/IL151795A0/xx unknown
-
2006
- 2006-12-18 JP JP2006340607A patent/JP2007106773A/ja not_active Withdrawn
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