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Machine translation
1. (WO1998030540) EFFICIENT SYNTHESIS OF A CHIRAL MEDIATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/030540    International Application No.:    PCT/US1998/000578
Publication Date: 16.07.1998 International Filing Date: 06.01.1998
Chapter 2 Demand Filed:    21.07.1998    
IPC:
C07D 205/04 (2006.01), C07D 209/44 (2006.01), C07D 221/14 (2006.01), C07D 295/084 (2006.01), C07D 295/096 (2006.01)
Applicants: MERCK & CO., INC. [US/US]; 126 East Lincoln Avenue, Rahway, NJ 07065 (US) (For All Designated States Except US).
CHEN, Cheng, Yi [US/US]; (US) (For US Only).
XU, Feng [CN/US]; (US) (For US Only).
TILLYER, Richard, D. [GB/US]; (US) (For US Only).
ZHAO, Dalian [CN/US]; (US) (For US Only)
Inventors: CHEN, Cheng, Yi; (US).
XU, Feng; (US).
TILLYER, Richard, D.; (US).
ZHAO, Dalian; (US)
Agent: MERCK & CO., INC.; 126 East Lincoln Avenue, Rahway, NJ 07065 (US).
CAMARA, Valerie, J.; Merck & Co., Inc., 126 East Lincoln Avenue, Rahway, NJ 07065 (US)
Common
Representative:
MERCK & CO., INC.; 126 East Lincoln Avenue, Rahway, NJ 07065 (US).
CAMARA, Valerie, J.; Merck & Co., Inc., 126 East Lincoln Avenue, Rahway, NJ 07065 (US)
Priority Data:
60/034,926 10.01.1997 US
9704194.1 28.02.1997 GB
60/042,021 17.04.1997 US
60/045,167 30.04.1997 US
9710393.1 20.05.1997 GB
Title (EN) EFFICIENT SYNTHESIS OF A CHIRAL MEDIATOR
(FR) SYNTHESE EFFICACE D'UN MEDIATEUR CHIRAL
Abstract: front page image
(EN)An efficient method for the quantitative preparation and isolation of a compound of formula (I) or its enantiomer, a chiral mediator used in enantioselective synthesis.
(FR)La présente invention concerne un procédé efficace de préparation quantitative et d'isolement d'un composé de formule (I) ou de son énantiomère, lequel est un médiateur chiral utilisé dans une synthèse énantiosélective.
Designated States: AL, AM, AU, AZ, BA, BB, BG, BR, BY, CA, CN, CU, CZ, EE, GE, GW, HU, ID, IL, IS, JP, KG, KR, KZ, LC, LK, LR, LT, LV, MD, MG, MK, MN, MX, NO, NZ, PL, RO, RU, SG, SI, SK, SL, TJ, TM, TR, TT, UA, US, UZ, VN, YU.
African Regional Intellectual Property Organization (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, 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)