Processing

Please wait...

Settings

Settings

Goto Application

1. WO2013007634 - PREPARATION OF NITRILE COMPOUNDS

Publication Number WO/2013/007634
Publication Date 17.01.2013
International Application No. PCT/EP2012/063254
International Filing Date 06.07.2012
IPC
C07D 301/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
301Preparation of oxiranes
02Synthesis of the oxirane ring
03by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
12with hydrogen peroxide or inorganic peroxides or peracids
C07D 303/38 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
303Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
02Compounds containing oxirane rings
38with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07C 255/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
255Carboxylic acid nitriles
01having cyano groups bound to acyclic carbon atoms
11containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton
12containing cyano groups and hydroxy groups bound to the carbon skeleton
CPC
C07C 253/30
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
253Preparation of carboxylic acid nitriles
30by reactions not involving the formation of cyano groups
C07C 255/16
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
255Carboxylic acid nitriles
01having cyano groups bound to acyclic carbon atoms
16containing cyano groups and singly-bound oxygen atoms bound to the same carbon atom of an acyclic carbon skeleton
C07D 301/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
301Preparation of oxiranes
02Synthesis of the oxirane ring
03by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
12with hydrogen peroxide or inorganic peroxides or peracids
C07D 303/38
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
303Compounds containing three-membered rings having one oxygen atom as the only ring heteroatom
02Compounds containing oxirane rings
38with hydrocarbon radicals substituted by carbon atoms having three bonds to heteroatoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D 303/46
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
303Compounds containing three-membered rings having one oxygen atom as the only ring heteroatom
02Compounds containing oxirane rings
38with hydrocarbon radicals substituted by carbon atoms having three bonds to heteroatoms with at the most one bond to halogen, e.g. ester or nitrile radicals
46by amide or nitrile radicals
Applicants
  • DSM IP ASSETS B.V. [NL]/[NL] (AllExceptUS)
  • ALSTERS, Paulus Lambertus [NL]/[NL] (UsOnly)
  • IJPEIJ, Edwin Gerard [NL]/[NL] (UsOnly)
Inventors
  • ALSTERS, Paulus Lambertus
  • IJPEIJ, Edwin Gerard
Agents
  • DEKKER, Henrike Cornelie Christine
Priority Data
11173301.008.07.2011EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PREPARATION OF NITRILE COMPOUNDS
(FR) PRÉPARATION DE COMPOSÉS NITRILES
Abstract
(EN)
The invention relates to novel nitrile compounds according to formula I and II: (I) Formula I wherein: X = -CH3 or -C≡N, (II) Formula II wherein: X = -CH3 or -C≡N, each Y is independently chosen from -OH or RC(0)0-, each R is independently chosen from a C1 -21 alkyl group. The invention also relates to processes for the preparation of nitrile compounds according to formula I and II and to uses of the nitrile compounds.
(FR)
La présente invention concerne de nouveaux composés nitriles représenté par les formules I et II. Dans la formule I: X = -CH3 ou -C≡N, et dans la formule (II): X = -CH3 ou -C≡N, chaque Y est choisi indépendamment parmi -OH ou RC(O)O-, chaque R est choisi indépendamment parmi un groupe alkyle C1-21. L'invention concerne également des procédés pour la préparation de composés nitriles selon les formules I et II et les utilisations des composés nitriles.
Latest bibliographic data on file with the International Bureau