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1. WO1996038408 - PROCESS FOR PRODUCING N-METHYL-METHOXYIMINOACETAMIDE DERIVATIVES AND INTERMEDIATES THEREOF

Publication Number WO/1996/038408
Publication Date 05.12.1996
International Application No. PCT/JP1996/001464
International Filing Date 30.05.1996
Chapter 2 Demand Filed 29.11.1996
IPC
C07C 249/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
249Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
04of oximes
12by reactions not involving the formation of oxyimino groups
C07C 251/48 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
251Compounds containing nitrogen atoms doubly- bound to a carbon skeleton
32Oximes
34with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
48with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
C07C 251/52 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
251Compounds containing nitrogen atoms doubly- bound to a carbon skeleton
32Oximes
50having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
52of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
C07C 251/54 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
251Compounds containing nitrogen atoms doubly- bound to a carbon skeleton
32Oximes
50having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
54of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C 255/62 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
255Carboxylic acid nitriles
62containing cyano groups and oxygen atoms being part of oxyimino groups bound to the same carbon skeleton
C07C 309/65 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
309Sulfonic acids; Halides, esters, or anhydrides thereof
63Esters of sulfonic acids
64having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
65of a saturated carbon skeleton
CPC
C07C 249/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
249Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
04of oximes
12by reactions not involving the formation of oxyimino groups
C07C 251/48
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
251Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
32Oximes
34with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
48with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
C07C 251/52
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
251Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
32Oximes
50having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
52of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
C07C 251/54
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
251Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
32Oximes
50having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
54of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C 255/62
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
255Carboxylic acid nitriles
62containing cyano groups and oxygen atoms being part of oxyimino groups bound to the same carbon skeleton
C07C 309/65
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
309Sulfonic acids; Halides, esters, or anhydrides thereof
63Esters of sulfonic acids
64having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
65of a saturated carbon skeleton
Applicants
  • MITSUBISHI CHEMICAL CORPORATION [JP]/[JP] (AllExceptUS)
  • KATSURADA, Manabu [JP]/[JP] (UsOnly)
  • ODA, Masatsugu [JP]/[JP] (UsOnly)
Inventors
  • KATSURADA, Manabu
  • ODA, Masatsugu
Agents
  • HASEGAWA, Koji
Priority Data
7/13364631.05.1995JP
7/32569614.12.1995JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PROCESS FOR PRODUCING N-METHYL-METHOXYIMINOACETAMIDE DERIVATIVES AND INTERMEDIATES THEREOF
(FR) PROCEDE DE PRODUCTION DE DERIVES DE N-METHYLMETHOXYIMINOACETAMIDE ET PRODUITS INTERMEDIAIRES DE CES DERIVES
Abstract
(EN)
A process for producing an N-methyl-methoxyiminoacetamide derivative represented by general formula (I), wherein R3 represents hydrogen, etc.; which comprises reacting an acetal derivative represented by general formula (III), wherein R1 and R2 independently represent each C1-4 alkyl, or R1 and R2 form together C2-4 alkylene; with an oxyamine derivative represented by the following general formula (II): H2NO-R3 wherein R3 is as defined above.
(FR)
La présente invention concerne un procédé de production d'un dérivé de N-méthylméthoxyiminoacétamide représenté par la formule générale (I), dans laquelle R3 représente hydrogène, etc., procédé qui comprend la mise en réaction d'un dérivé acétal, représenté par la formule générale (III), dans laquelle R1 et R2 représentent chacun, de façon indépendante, un alkyle C1-4, ou bien R1 et R2 forment ensemble un alkylène C2-4, avec un dérivé d'oxyamine représenté par la formule générale (II) suivante: H2NO-R3, dans laquelle R3 est tel qu'il est défini plus haut.
Also published as
Latest bibliographic data on file with the International Bureau