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1. (WO2017125572) ORGANIC ELECTROLUMINESCENT MOLECULES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/125572 International Application No.: PCT/EP2017/051227
Publication Date: 27.07.2017 International Filing Date: 20.01.2017
IPC:
C07D 413/14 (2006.01) ,C07D 409/04 (2006.01) ,C07D 409/14 (2006.01) ,C07D 417/14 (2006.01) ,C09K 11/06 (2006.01) ,H01L 51/50 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
413
Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
14
containing three or more hetero rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
409
Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
02
containing two hetero rings
04
directly linked by a ring-member-to-ring- member bond
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
409
Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
14
containing three or more hetero rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
417
Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/196
14
containing three or more hetero rings
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
Applicants:
ECOLE POLYTECHNIQUE [FR/FR]; Route de Saclay 91128 Palaiseau, FR
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR/FR]; 3, rue Michel Ange 75794 Paris Cedex 16, FR
UNIVERSITE PAUL SABATIER TOULOUSE III [FR/FR]; 118, route de Narbonne 31062 Toulouse Cedex 9, FR
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR/FR]; 25, rue Leblanc Bâtiment Le Ponant D 75015 Paris, FR
Inventors:
GOSMINI, Corinne; FR
MARGHAD, Ikbal; FR
VAN DER BEEK, Cornelis, Jacominus; FR
ZISSIS, Georges; FR
Agent:
CABINET NONY; 11, rue Saint-Georges 75009 Paris, FR
Priority Data:
165048121.01.2016FR
Title (EN) ORGANIC ELECTROLUMINESCENT MOLECULES
(FR) MOLECULES ELECTROLUMINESCENTES ORGANIQUES
Abstract:
(EN) The subject of the present invention is compounds of formula (I): in which Ar1 and Ar2, which are identical or different, denote a monocyclic or polycyclic, optionally substituted, C6-C14 aromatic or C1-C10heteroaromatic group, Ar3 denotes an optionally substituted 5-membered C1-C4 heteroaromatic group, and also the use of these compounds in an organic electroluminescent device. It also targets a process for preparing compounds of formula (II'), in which, especially, R denotes an acyclic, monocyclic or polycyclic C1-C20 group comprising at least one nitrogen atom, in particular starting from an abovementioned compound of formula (I).
(FR) La présente invention a pour objet des composés de formule (I) : dans laquelle Ar1 et Ar2, identiques ou différents, désignent un groupe aromatique en C6-C14 ou hétéroaromatique en C1-C10, monocyclique ou polycyclique, éventuellement substitués, Ar3 désigne un groupe hétéroaromatique à 5 chaînons, en C1-C4, éventuellement substitué, ainsi que l'utilisation de ces composés dans un dispositif électroluminescent organique. Elle vise encore un procédé de préparation de composés de formule (II') dans laquelle, notamment, R désigne un groupe en C1-C20, acyclique, monocyclique ou polycyclique, comprenant au moins un atome d'azote, en particulier à partir d'un composé de formule (I) précitée.
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: French (FR)
Filing Language: French (FR)