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1. (WO2017096559) PRODUCTION OF XYLENE DERIVATIVES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/096559 International Application No.: PCT/CN2015/096821
Publication Date: 15.06.2017 International Filing Date: 09.12.2015
IPC:
C07D 317/30 (2006.01) ,C07D 319/04 (2006.01) ,C07D 321/06 (2006.01) ,C07C 45/57 (2006.01) ,C07C 211/27 (2006.01) ,C07C 209/48 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
317
Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
08
having the hetero atoms in positions 1 and 3
10
not condensed with other rings
14
with substituted hydrocarbon radicals attached to ring carbon atoms
30
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
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
319
Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
04
1,3-Dioxanes; Hydrogenated 1,3-dioxanes
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
321
Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/-C07D319/174
02
Seven-membered rings
04
not condensed with other rings
06
1, 3-Dioxepines; Hydrogenated 1,3-dioxepines
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
56
from heterocyclic compounds
57
with oxygen as the only hetero atom
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
211
Compounds containing amino groups bound to a carbon skeleton
01
having amino groups bound to acyclic carbon atoms
26
of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
27
having amino groups linked to the six-membered aromatic ring by saturated carbon chains
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
209
Preparation of compounds containing amino groups bound to a carbon skeleton
44
by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
48
by reduction of nitriles
Applicants:
RHODIA OPERATIONS [FR/FR]; 25, rue de Clichy F-75009 Paris, FR
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR/FR]; 3, rue Michel Ange F-75794 Paris Cedex 16, FR
Inventors:
MORVAN, Didier; FR
BACK, Olivier; FR
WISCHERT, Raphaël; CN
Agent:
CHINA PATENT AGENT (H.K.) LTD.; 22/F., Great Eagle Center 23 Harbour Road Wanchai Hong Kong, CN
Priority Data:
Title (EN) PRODUCTION OF XYLENE DERIVATIVES
(FR) PRODUCTION DE DÉRIVÉS DE XYLÈNE
Abstract:
(EN) The present invention relates to the production of xylene derivatives from furfural and its derivatives. The invention describes new routes for converting furfural and its derivatives into xylene derivatives including novel intermediates.
(FR) La présente invention concerne la production de dérivés de xylène à partir de furfural et de ses dérivés. L'invention concerne de nouvelles voies de conversion de furfural et de ses dérivés en xylène, ainsi que de nouveaux intermédiaires.
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, 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, KN, KP, KR, 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)