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1. (WO2012101652) A NOVEL PROCESS FOR SYNTHESIS OF POLYPHENOLS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/101652    International Application No.:    PCT/IN2012/000052
Publication Date: 02.08.2012 International Filing Date: 24.01.2012
IPC:
C07D 311/64 (2006.01)
Applicants: SPHAERA PHARMA PTE. LTD [SG/SG]; 8 Temasek Boulevard #22-03 Suntec Tower 3 Singapore 038988 (SG) (For All Designated States Except US).
DUGAR, Sundeep [US/US]; (US) (For US Only).
MAHAJAN, Dinesh [IN/IN]; (IN) (For US Only).
GIANNOUSIS, Pantelis, Peter [US/US]; (US) (For US Only).
SINGH, Vijay [IN/IN]; (IN) (For US Only).
KAPOOR, Kamal Kishore [IN/IN]; (IN) (For US Only)
Inventors: DUGAR, Sundeep; (US).
MAHAJAN, Dinesh; (IN).
GIANNOUSIS, Pantelis, Peter; (US).
SINGH, Vijay; (IN).
KAPOOR, Kamal Kishore; (IN)
Agent: ARVIND, Chitra; Rajeshwari & Associates Amsoft Business Centre UNITECH Trade Centre, Sector 43, Gurgaon 12202 Haryana (IN)
Priority Data:
196/DEl/2011 27.01.2011 IN
Title (EN) A NOVEL PROCESS FOR SYNTHESIS OF POLYPHENOLS
(FR) NOUVEAU PROCÉDÉ DE SYNTHÈSE DE POLYPHÉNOLS
Abstract: front page image
(EN)The present invention provides synthetic processes for preparing racemic and/or optically pure epicatechin, epigallocatechin and related polyphenols as such or as their variously functionalized derivatives. A principle objective of the disclosure is to provide a new and useful method of synthesis to obtain polyphenols in isomerically pure and/or racemic forms.
(FR)La présente invention concerne des procédés synthétiques pour la préparation d'épicatéchine, d'épigallocatéchine racémiques et/ou optiquement purs ainsi que des polyphénols associés en tant que tels ou leurs dérivés différemment fonctionnalisés.
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)