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1. (WO2017184498) SUBSTITUTED 1,2-DIHYDROQUINOLINES WITH LOW CONTAMINANT LEVELS AND PROCESSES FOR PREPARING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/184498    International Application No.:    PCT/US2017/027902
Publication Date: 26.10.2017 International Filing Date: 17.04.2017
IPC:
C07D 311/20 (2006.01), C07D 311/02 (2006.01)
Applicants: NOVUS INTERNATIONAL INC. [US/US]; 20 Research Park Drive St. Charles, Missouri 63304 (US)
Inventors: ARHANCET, Graciela B.; (US).
MAHONEY, Matthew W.; (US).
LONG, Scott A.; (US).
WANG, Xiaojun; (US).
STEFANESCU, Andrei D.; (US).
SCHULTZ, Jason W.; (US)
Agent: BISSEN, Shirley T.; (US).
DOTY, Kathryn; (US).
KIRLEY, Morgan J.; (US).
KREPEL, Allison; (US).
NEALEY, Tara A.; (US).
RILEY-VARGAS, Rebecca; (US)
Priority Data:
62/324,037 18.04.2016 US
Title (EN) SUBSTITUTED 1,2-DIHYDROQUINOLINES WITH LOW CONTAMINANT LEVELS AND PROCESSES FOR PREPARING
(FR) 1,2-DIHYDROQUINOLINES SUBSTITUÉES À FAIBLES TAUX DE CONTAMINANTS ET PROCÉDÉS DE PRÉPARATION
Abstract: front page image
(EN)Processes for preparing compositions comprising substituted 1,2-dihydroquinolines and having low or undetectable levels of substituted anilines, wherein the processes comprise removing the substituted anilines from feed streams comprising the substituted 1,2-dihydroquinolines and substituted anilines.
(FR)L'invention concerne des procédés de préparation de compositions comprenant des 1,2-dihydroquinolines substituées et ayant des taux faibles ou indétectables d'anilines substituées, les procédés comprenant l'élimination des anilines substituées des courants d'alimentation comprenant les 1,2-dihydroquinolines substituées et des anilines substituées.
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 (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)