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1. (WO2018019693) METHOD FOR THE PRODUCTION OF FLUOROALKYL NITRILES AND THE CORRESPONDING FLUOROALKYL TETRAZOLES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/019693 International Application No.: PCT/EP2017/068328
Publication Date: 01.02.2018 International Filing Date: 20.07.2017
IPC:
C07C 253/20 (2006.01)
Applicants: BAYER CROPSCIENCE AKTIENGESELLSCHAFT[DE/DE]; Alfred-Nobel-Str. 50 40789 Monheim am Rhein, DE
Inventors: HÄSELHOFF, Claus-Christian; DE
SCHNATTERER, Albert; DE
VERMEHREN, Jan; DE
Agent: BIP PATENTS; Alfred-Nobel-Str. 10 40789 Monheim am Rhein NRW, DE
Priority Data:
16181723.428.07.2016EP
Title (EN) METHOD FOR THE PRODUCTION OF FLUOROALKYL NITRILES AND THE CORRESPONDING FLUOROALKYL TETRAZOLES
(FR) PROCÉDÉ DE PRODUCTION DE FLUOROALKYLNITRILES ET DES FLUOROALKYLTÉTRAZOLES CORRESPONDANTS
(DE) VERFAHREN ZUR HERSTELLUNG VON FLUORALKYLNITRILEN UND DEN ENTSPRECHENDEN FLUORALKYLTETRAZOLEN
Abstract:
(EN) The present invention relates to a method for the production of fluoroalkyl nitriles and the corresponding fluoroalkyl tetrazoles by reacting fluorinated carboxamides with phosphorus trichloride (PCl3) or phosphoryl chloride (POCl3) in the presence of a base.
(FR) La présente invention concerne un procédé de production de fluoroalkylnitriles et des fluoroalkyltétrazoles correspondants par réaction d’amides d’acide carboxylique fluorés avec du trichlorure de phosphore ((PCI3) ou de l’oxychlorure de phosphore (POCI3) en présence d’une base.
(DE) Die vorliegende Erfindung betrifft ein Verfahren zum Herstellen von Fluoralkylnitrilen und den entsprechenden Fluoralkyltetrazolen durch Umsetzung von fluorierten Carbonsäureamiden in Gegenwart einer Base mit Phosphortrichlorid (PCI3) bzw. Phosphoroxychlorid (POCI3).
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: German (DE)
Filing Language: German (DE)