WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012118441) PROCESS FOR REDUCTION OF α-ACYLOXY SULFIDE DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/118441    International Application No.:    PCT/SG2012/000055
Publication Date: 07.09.2012 International Filing Date: 27.02.2012
IPC:
C07C 213/10 (2006.01), C07C 215/08 (2006.01), C07C 317/24 (2006.01)
Applicants: SCINOPHARM SINGAPORE PTE, LTD. [SG/SG]; 168 Robinson Road #25-01 Capital Tower Singapore 068912 (SG) (SG only).
SCINOPHARM TAIWAN, LTD.; No. 1, Nan-ke 8th Road Tainan Science Based Industrial Park Shan-Hua 74144 Tainan (TW) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
LIAO, JyhHsiung; (TW) (For US Only).
KUO, LungHuang; (TW) (For US Only)
Inventors: LIAO, JyhHsiung; (TW).
KUO, LungHuang; (TW)
Agent: WATKIN, Timothy, Lawrence, Harvey; Marks & Clerk Singapore LLP Tanjong Pagar PO Box 636 Singapore 910816 (SG)
Priority Data:
61/447,391 28.02.2011 US
Title (EN) PROCESS FOR REDUCTION OF α-ACYLOXY SULFIDE DERIVATIVES
(FR) PROCÉDÉ DE RÉDUCTION DE DÉRIVÉS D'Α-ACYLOXY SULFURE
Abstract: front page image
(EN)The present invention provides an efficient and scalable process to prepare the compound of formula 4 by reduction of the corresponding α-acyloxy sulfides.
(FR)La présente invention concerne un procédé efficace et évolutif permettant de préparer le composé de formule 4 par la réduction des α-acyloxy sulfures correspondants.
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, QA, RO, RS, RU, RW, 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, RW, 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, RS, 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)