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1. (WO1998051682) NEW INTERMEDIATES AND PROCESS FOR THE PREPARATION THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051682 International Application No.: PCT/HU1998/000046
Publication Date: 19.11.1998 International Filing Date: 11.05.1998
Chapter 2 Demand Filed: 25.11.1998
IPC:
C07D 333/20 (2006.01) ,C07D 495/04 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
333
Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
02
not condensed with other rings
04
not substituted on the ring sulfur atom
06
with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
14
Radicals substituted by singly bound hetero atoms other than halogen
20
by nitrogen atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
495
Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
Applicants:
SANOFI-SYNTHELABO [FR/FR]; 174-180, avenue de France F-75635 Paris Cedex 13, FR (AllExceptUS)
HEYMES, Alain [FR/FR]; FR (UsOnly)
CASTRO, Bertrand [FR/FR]; FR (UsOnly)
BAKONYI, Mária [HU/HU]; HU (UsOnly)
CSATÁRINÉ NAGY, Marianna [HU/HU]; HU (UsOnly)
MOLNÁR, Leventéné [HU/HU]; HU (UsOnly)
Inventors:
HEYMES, Alain; FR
CASTRO, Bertrand; FR
BAKONYI, Mária; HU
CSATÁRINÉ NAGY, Marianna; HU
MOLNÁR, Leventéné; HU
Agent:
MIHÁLYI, György ; Sanofi-Synthelabo Tó u. 1-5 H-1045 Budapest, HU
Priority Data:
P 97 0088613.05.1997HU
Title (EN) NEW INTERMEDIATES AND PROCESS FOR THE PREPARATION THEREOF
(FR) NOUVEAUX PRODUITS INTERMEDIAIRES ET PROCEDE DE PREPARATION DE CES DERNIERS
Abstract:
(EN) A process for the preparation of [2-(2-thienyl)-ethylamino]-(2-halogenophenyl)-acetonitriles of general formula (I) starting from 2-(2-thienyl)-ethyl-amine, alkalicyanide and o-halogeno-benzaldehyde. Compounds of general formula (I) are valuable intermediates.
(FR) Cette invention concerne un procédé de préparation de [2-(2-thiényl)-éthylamino]-(2-halogénophényl)-acétonitriles correspondant à la formule générale (I), ceci à partir de 2-(2-thiényl)-éthyl-amine, de cyanure d'alcali et d'o-halogéno-benzaldéhyde. Les composés correspondant à la formule (I) consistent en des produits intermédiaires d'une grande valeur.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO19995531MXPA/a/1999/010431ES2213900BRPI9809113EP0981525US6215005
JP2001525817 CA2288637DE000069821347PT981525AU1998074446DK0981525