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Pub. No.:    WO/2013/163022    International Application No.:    PCT/US2013/037324
Publication Date: 31.10.2013 International Filing Date: 19.04.2013
C07F 17/02 (2006.01), C07D 471/04 (2006.01), C09K 11/06 (2006.01), H01L 51/50 (2006.01)
Applicants: E. I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street Wilmington, DE 19898 (US)
Inventors: PARK, Kyung-Ho; (US)
Agent: IMBALZANO, Martha, S.; E. I. du Pont de Nemours and Company Legal Patent Records Center 4417 Lancaster Pike Wilmington, DE 19805 (US)
Priority Data:
61/636,849 23.04.2012 US
Abstract: front page image
(EN)There is provided a compound having Formula I INSERT FORMULA I HERE In the formula: Ar is a substituted or unsubstituted aryl group; and R1-R8 are the same or different and are H, D, alkyl, aryl, silyl, deuterated alkyl, deuterated aryl, or deuterated silyl.
(FR)La présente invention concerne un composé de formule I. Dans la formule : Ar est un groupe aryle substitué ou non substitué ; et R1-R8 sont identiques ou différents et sont H, D, un alkyle, un aryle, un silyle, un alkyle deutérié, un aryle deutérié ou un silyle deutérié.
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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)