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1. (WO2017135897) A CATALYST FOR THE CARBONYLATION OF ALKENES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135897 International Application No.: PCT/SG2017/050050
Publication Date: 10.08.2017 International Filing Date: 02.02.2017
IPC:
B01J 31/24 (2006.01) ,C07F 15/00 (2006.01) ,C07F 9/50 (2006.01) ,C07C 67/38 (2006.01) ,C07C 51/14 (2006.01) ,C07C 51/09 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
31
Catalysts comprising hydrides, coordination complexes or organic compounds
16
containing coordination complexes
24
Phosphines
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
15
Compounds containing elements of the 8th Group of the Periodic System
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9
Compounds containing elements of the 5th Group of the Periodic System
02
Phosphorus compounds
28
with one or more P-C bonds
50
Organo-phosphines
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
67
Preparation of carboxylic acid esters
36
by reaction with carbon monoxide or formates
38
by addition to an unsaturated carbon-to-carbon bond
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
51
Preparation of carboxylic acids or their salts, halides, or anhydrides
10
by reaction with carbon monoxide
14
on a carbon-to-carbon unsaturated bond in organic compounds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
51
Preparation of carboxylic acids or their salts, halides, or anhydrides
09
from carboxylic acid esters or lactones
Applicants:
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH [SG/SG]; 1 Fusionopolis Way #20-10 Connexis North Tower, Singapore 138632, SG
Inventors:
VAN MEURS, Martin; SG
NOBBS, James David; SG
LOW, Choon Heng; SG
STUBBS, Ludger Paul; SG
DRENT, Eite; NL
Agent:
SPRUSON & FERGUSON (ASIA) PTE LTD; P.O. Box 1531, Robinson Road Post Office Singapore 903031, SG
Priority Data:
10201600818U02.02.2016SG
Title (EN) A CATALYST FOR THE CARBONYLATION OF ALKENES
(FR) CATALYSEUR POUR LA CARBONYLATION D'ALCÈNES
Abstract:
(EN) The present application relates to a metal complex of Formula (I) and a catalyst composition for the carbonylation of alkenes comprising the metal complex, wherein the metal is a group 10 element such as palladium, platinum or nickel, and the complex comprises a bidentate phosphine ligand. The present invention also relates to a process for the preparation of a dicarboxylic acid or ester thereof from an alkenoic acid or ester thereof, or a process for the preparation of a carboxylic acid or ester thereof from an alkene or alkenoic acid with high selectivity and activity using said metal complex or catalyst composition. The present application also relates to a method of preparing Nylon 6-6 comprising the step of copolymerising adipic acid with hexamethylenediamine.
(FR) La présente invention concerne un complexe métallique de Formule (I) et une composition de catalyseur pour la carbonylation d'alcènes comprenant le complexe métallique, le métal étant un élément du groupe 10 tel que le palladium, le platine ou le nickel, et le complexe comprenant un ligand de phosphine bidentate. La présente invention concerne également un procédé pour la préparation d'un acide dicarboxylique ou d'un ester de ce dernier à partir d'un acide alcénoïque ou d'un ester de ce dernier, ou un procédé pour la préparation d'un acide carboxylique ou d'un ester de ce dernier à partir d'un alcène ou acide alcénoïque ayant une grande sélectivité et activité en utilisant ledit complexe métallique ou ladite composition de catalyseur. La présente invention concerne également un procédé de préparation de Nylon 6-6 comprenant l'étape de copolymérisation d'acide adipique avec l'hexaméthylènediamine.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)