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1. (WO2011017299) PROCESS FOR PREPARING A 2-ALKYNYL SUBSTITUTED 5-AMINO-PYRAZOLO-[4,3-e]-1,2,4-TRIAZOLO[1,5-c]PYRIMIDINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/017299    International Application No.:    PCT/US2010/044212
Publication Date: 10.02.2011 International Filing Date: 03.08.2010
IPC:
C07D 487/14 (2006.01), C07D 231/38 (2006.01), C07D 261/20 (2006.01), C07D 403/04 (2006.01), C07D 413/14 (2006.01), C07C 251/48 (2006.01), A61K 31/519 (2006.01), A61P 25/28 (2006.01)
Applicants: SCHERING CORPORATION [US/US]; 2000 Galloping Hill Road Kenilworth, New Jersey 07033 (US) (For All Designated States Except US).
KUO, Shen-Chun [CN/US]; (US) (For US Only).
CHEN, Yonggang [CN/US]; (US) (For US Only).
ECKERT, Jeffrey, M. [US/US]; (US) (For US Only).
LEONG, William, W. [US/US]; (US) (For US Only).
ZOU, Nanfei [CN/US]; (US) (For US Only).
KUKLIS, Gabriel, C. [US/US]; (US) (For US Only)
Inventors: KUO, Shen-Chun; (US).
CHEN, Yonggang; (US).
ECKERT, Jeffrey, M.; (US).
LEONG, William, W.; (US).
ZOU, Nanfei; (US).
KUKLIS, Gabriel, C.; (US)
Agent: BANERJEE, Krishna, G.; Merck & Co., Inc. 126 East Lincoln Avenue Rahway, NJ 07065 (US)
Priority Data:
61/232,144 07.08.2009 US
Title (EN) PROCESS FOR PREPARING A 2-ALKYNYL SUBSTITUTED 5-AMINO-PYRAZOLO-[4,3-e]-1,2,4-TRIAZOLO[1,5-c]PYRIMIDINE
(FR) PROCÉDÉ DE PRÉPARATION D'UNE 5-AMINO-PYRAZOLO-[4,3-E]-1,2,4-TRIAZOLO[1,5-C]PYRIMIDINE SUBSTITUÉE EN POSITION 2 PAR UN GROUPE ALKYNYLE
Abstract: front page image
(EN)A process for preparing 7-[2-[4-(6-fluoro -3-methyl -1,2-benzisoxazol-5-yl)-1-piperazinyl]ethyl]-2-(1-propynyl)-7H-pyrazolo-[4,3-e]-[1,2,4]-triazolo[1,5-c]pyrimidin-5-amine, intermediates useful in that process, and processes for preparing said intermediates are disclosed.
(FR)L'invention concerne un procédé de préparation de 7-[2-[4-(6-fluoro-3-méthyl-1,2-benzisoxazol-5-yl)-1-pipérazinyl]éthyl]-2-(1-propynyl)-7H-pyrazolo-[4,3-e]-[1,2,4]-triazolo[1,5-c]pyrimidin-5-amine, des intermédiaires utiles dans ce procédé et des procédés de préparation desdits intermédiaires.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)