Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018099432) FUSED RING COMPOUND AND PREPARATION METHOD AND APPLICATION THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/099432 International Application No.: PCT/CN2017/113943
Publication Date: 07.06.2018 International Filing Date: 30.11.2017
IPC:
C07C 13/62 (2006.01) ,C07C 13/72 (2006.01) ,C07D 213/16 (2006.01) ,C07D 221/06 (2006.01) ,C07D 307/79 (2006.01) ,C07D 311/80 (2006.01) ,C07D 335/10 (2006.01) ,C09K 11/06 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
13
Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
28
Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
32
with condensed rings
62
with more than three condensed rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
13
Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
28
Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
32
with condensed rings
72
Spiro hydrocarbons
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
06
containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
16
containing only one pyridine ring
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
221
Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/-C07D219/187
02
condensed with carbocyclic rings or ring systems
04
Ortho- or peri-condensed ring systems
06
Ring systems of three rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
307
Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
77
ortho- or peri-condensed with carbocyclic rings or ring systems
78
Benzo [b] furans; Hydrogenated benzo [b] furans
79
with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
311
Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
02
ortho- or peri-condensed with carbocyclic rings or ring systems
78
Ring systems having three or more relevant rings
80
Dibenzopyrans; Hydrogenated dibenzopyrans
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
335
Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
04
condensed with carbocyclic rings or ring systems
10
Dibenzothiopyrans; Hydrogenated dibenzothiopyrans
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
Applicants:
广州华睿光电材料有限公司 GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD. [CN/CN]; 中国广东省广州市 高新技术产业开发区科学城科丰路31号华南新材料创新园G8栋602号 Room 602, Building G8, South China New Material Innovation Park 31 Kefeng Road, Science City High-Tech Industrial Development Zone Guangzhou, Guangdong 510663, CN
Inventors:
杨曦 YANG, Xi; CN
潘君友 PAN, Junyou; CN
Agent:
广州华进联合专利商标代理有限公司 ADVANCE CHINA IP LAW OFFICE; 中国广东省广州市 天河区花城大道85号3901房 Room 3901 No. 85 Huacheng Avenue, Tianhe District Guangzhou, Guangdong 510623, CN
Priority Data:
201611086328.530.11.2016CN
Title (EN) FUSED RING COMPOUND AND PREPARATION METHOD AND APPLICATION THEREOF
(FR) COMPOSÉ CYCLIQUE FUSIONNÉ, SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION
(ZH) 稠环化合物及制备方法和应用
Abstract:
(EN) The present invention relates to a fused ring compound and a preparation method and application thereof. The fused ring compound is represented by general formula (I). The fused ring compound emits fluorescence at a short wavelength, and a light emission spectrum thereof exhibits a narrow full width at half maximum. Accordingly, such a material has dark blue fluorescence emission, and high light-emission efficiency. An organic electroluminescent element prepared by such an aromatic amine derivative as a guest has chromaticity coordinates of dark blue, high light-emitting efficiency, and enables a long device life.
(FR) La présente invention concerne un composé cyclique fusionné, son procédé de préparation et une application associée. Le composé cyclique fusionné est représenté par la formule générale (I). Le composé cyclique fusionné émet une fluorescence à une courte longueur d'onde, et son spectre d'émission de lumière présente une largeur totale étroite à mi-hauteur. En conséquence, un tel matériau présente une émission de fluorescence bleu sombre et une efficacité d'émission de lumière élevée. Un élément électroluminescent organique préparé par un tel dérivé d'amine aromatique en tant qu'hôte a des coordonnées de chromaticité du bleu sombre, une efficacité d'émission de lumière élevée, et permet une longue durée de vie du dispositif.
(ZH) 本发明涉及一种稠环化合物及其制备方法和应用,该稠环化合物如通式(I)所示。上述稠环化合物,具有发光波长位于短波长的荧光发射,其发光光谱表现为具有窄的半峰宽,从而该类物质具有深蓝色的荧光发射,且具有高的发光效率。以此类芳香胺衍生物为客体制备得到的有机电致发光元件具有深蓝的色坐标、高的发光效率、及长的器件寿命。
front page image
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, JO, 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: Chinese (ZH)
Filing Language: Chinese (ZH)