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Machine translation
1. (WO2000061547) 8-8, 6-6 AND 6-8 CATECHIN AND EPICATECHIN DIMERS AND METHODS FOR THEIR PREPARATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/061547    International Application No.:    PCT/US2000/008234
Publication Date: 19.10.2000 International Filing Date: 29.03.2000
Chapter 2 Demand Filed:    08.11.2000    
IPC:
C07D 311/62 (2006.01)
Applicants: MARS, INCORPORATED [US/US]; 6885 Elm Street, McLean, VA 22101-3883 (US)
Inventors: TUCKMANTEL, Werner; (US).
KOZIKOWSKI, Alan, P.; (US).
ROMANCZYK, Leo, J.; (US)
Agent: KELLEY, Margaret, B.; Clifford Chance Rogers & Wells LLP, 200 Park Avenue, New York, NY 10166 (US)
Priority Data:
09/289,565 09.04.1999 US
Title (EN) 8-8, 6-6 AND 6-8 CATECHIN AND EPICATECHIN DIMERS AND METHODS FOR THEIR PREPARATION
(FR) DIMERES DE CATECHINE ET D'EPICATECHINE 8-8, 6-6 ET 6-8 ET LEURS PROCEDES DE PREPARATION
Abstract: front page image
(EN)Novel catechin and epicatechin dimers with (8-8), (6-6), and (8-6) linkages are prepared, as well as digallated dimers. A novel process for preparing these compounds is disclosed which involves the oxidative or reductive coupling of protected monomers.
(FR)L'invention concerne la préparation de nouveaux dimères de catéchine et d'épicatéchine à liaisons génétiques (8-8), (6-6), et (8-6), ainsi que des digères digallates. Elle concerne également un nouveau procédé de préparation de ces composés impliquant le couplage oxydant ou réducteur de monomères protégés.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, 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, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)