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1. (WO1997015543) HYDROFORMYLATION PROCESS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/015543 International Application No.: PCT/EP1996/004654
Publication Date: 01.05.1997 International Filing Date: 22.10.1996
Chapter 2 Demand Filed: 22.05.1997
IPC:
B01J 31/24 (2006.01) ,C07C 45/50 (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
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
45
Preparation of compounds having CO groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
49
by reaction with carbon monoxide
50
by oxo-reactions
Applicants:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel van Bylandtlaan 30 NL-2596 HR The Hague, NL (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CM, CN, CU, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GN, GR, HU, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN)
SHELL CANADA LIMITED [CA/CA]; 400 - 4th Avenue S.W. Calgary, Alberta T2P 2H5, CA (CA)
Inventors:
ARNOLDY, Peter; NL
IPING, Arnoldus, Maria; NL
Priority Data:
95202890.025.10.1995EP
Title (EN) HYDROFORMYLATION PROCESS
(FR) PROCEDE D'HYDROFORMYLATION
Abstract:
(EN) Accordingly, a process is provided for the hydroformylation of ethylenically unsaturated compounds having at least 4 carbon atoms by reaction thereof with carbon monoxide and hydrogen in the presence of a solvent and a catalyst system obtainable by combining: a) a source of Group VIII metal cations; b) a source of anions; and c) a source of phosphine ligands, wherein the solvent is a C1 to C10 alkane or alkene having two or more cyano groups attached.
(FR) Procédé d'hydroformylation de composés insaturés en éthylène renfermant au moins 4 atomes de carbone, par mise en réaction de ces composés avec un monoxyde de carbone et de l'hydrogène, en présence d'un solvant et d'un système catalyseur obtenu par combinaison des éléments suivants: a) une source de cations métalliques du Groupe VIII; b) une source d'anions; et c) une source de ligands de phosphine, combinaison dans laquelle le solvant est un alcane ou un alcène C1 - C10 auquel sont attachés au moins deux groupes cyano.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
SG52070ES2141540EP0862546US5811590JPH11513702 CN1200718
CA2234606DE000069606427KR1019990066999AU1996072986