EP2017059885 METHOD FOR PRODUCING CIS-ALKOXY SUBSTITUTED SPIROCYCLIC 1-H-PYRROLIDINE-2,4-DIONE DERIVATIVES

1. (WO2017191001) METHOD FOR PRODUCING CIS-ALKOXY SUBSTITUTED SPIROCYCLIC 1-H-PYRROLIDINE-2,4-DIONE DERIVATIVES

National Phase

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Pub. No.:		WO/2017/191001		International Application No.:		PCT/EP2017/059885
Publication Date:		09.11.2017		International Filing Date:		26.04.2017

IPC:

C07D 201/02 (2006.01), C07D 207/38 (2006.01)

Applicants:

BAYER CROPSCIENCE AKTIENGESELLSCHAFT [DE/DE]; Alfred-Nobel-Str. 50 40789 Monheim am Rhein (DE)

Inventors:

FARIDA, Taraneh; (DE).
LITTMANN, Martin; (DE).
WARSITZ, Rafael; (DE).
ESSER, Michael; (DE).
SCHNATTERER, Albert; (DE)

Agent:

BIP PATENTS; Alfred-Nobel-Str. 10 40789 Monheim am Rhein (DE)

Priority Data:

16168243.0

04.05.2016

Title

(DE) VERFAHREN ZUR HERSTELLUNG VON CIS-ALKOXYSUBSTITUIERTEN SPIROCYCLISCHEN 1-H-PYRROLIDIN-2,4-DION- DERIVATEN
(EN) METHOD FOR PRODUCING CIS-ALKOXY SUBSTITUTED SPIROCYCLIC 1-H-PYRROLIDINE-2,4-DIONE DERIVATIVES
(FR) PROCÉDÉ DE PRODUCTION DE DÉRIVÉS DE 1-H-PYRROLIDINE-2,4-DIONE SPIROCYCLIQUES CIS-ALCOXYSUBSTITUÉS

Abstract:

(DE)Die vorliegende Erfindung betrifft neue Verfahren zur Herstellung von cis-alkoxysubstituierten spirocyclischen 1-H-Pyrrolidin-2,4-dion-Derivaten sowie neue Intermediate bzw. Ausgangsverbindungen, welche in dem erfindungsgemäßen Verfahren durchlaufen bzw. verwendet werden.
(EN)The present invention relates to new methods for producing cis-alkoxy substituted spirocyclic 1-H-pyrrolidine-2,4-dione derivatives and new intermediates or starting compounds that are used in the method according to the invention.
(FR)La présente invention concerne des nouveaux procédés de préparation de dérivés de 1-H-pyrrolidine-2,4-dione spirocycliques cis-alcoxysubstitués, ainsi que de nouveaux intermédiaires et composés de départ qui sont employés dans le procédé de l'invention.

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:	German (DE)
Filing Language:	German (DE)

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