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Machine translation
1. (WO2000027841) METHOD OF PREPARING SULFIDE DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/027841    International Application No.:    PCT/KR1998/000354
Publication Date: 18.05.2000 International Filing Date: 06.11.1998
Chapter 2 Demand Filed:    11.10.1999    
IPC:
C07D 235/28 (2006.01), C07D 401/12 (2006.01)
Applicants: DONG-A PHARMACEUTICAL CO., LTD. [KR/KR]; 252, Yongdoo-dong, Dongdaemoon-ku, Seoul 130-070 (KR) (For All Designated States Except US).
LIM, Geun-Jho [KR/KR]; (KR) (For US Only).
KIM, Dong-Sung [KR/KR]; (KR) (For US Only).
YOON, Nung-Min [KR/KR]; (KR) (For US Only)
Inventors: LIM, Geun-Jho; (KR).
KIM, Dong-Sung; (KR).
YOON, Nung-Min; (KR)
Agent: KIM, Won-Ho; 702, Teheran Building, 825-33, Yoksam-dong, Kangnam-ku, Seoul 130-080 (KR)
Priority Data:
Title (EN) METHOD OF PREPARING SULFIDE DERIVATIVES
(FR) PROCEDE DE PREPARATION DE DERIVES DE SULFURE
Abstract: front page image
(EN)The method of preparing sulfide derivatives is provided. In the method, a borohydride exchange resin or (R¿11?)¿4?N?+¿BH¿4?¿-? is used so that the sulfide derivatives can be obtained with high yield and simple manufacturing process.
(FR)L'invention concerne un procédé de préparation de dérivés de sulfure. Selon le procédé, une résine d'échange de borohydrure ou (R¿11?)¿4?N?+¿BH¿4??-¿ est utilisée afin d'assurer une production élevée de dérivés de sulfure par le biais d'un procédé d'obtention simple.
Designated States: AL, AU, BA, BB, BG, BR, CA, CN, CU, CZ, EE, GE, HR, HU, ID, IL, IS, JP, KP, KR, LC, LK, LR, LT, LV, MG, MK, MN, MX, NO, NZ, PL, RO, SG, SI, SK, SL, 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, 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)