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1. (WO2013111148) PROCESS FOR PREPARATION OF LUTEOLIN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/111148    International Application No.:    PCT/IN2012/000814
Publication Date: 01.08.2013 International Filing Date: 12.12.2012
IPC:
C07D 311/30 (2006.01), C07C 45/65 (2006.01), C07C 49/82 (2006.01), C07C 39/14 (2006.01)
Applicants: LAURUS LABS PRIVATE LIMITED [IN/IN]; 2nd Floor, Serene Chambers Road No. 7, Banjara Hills Hyderabad 500034 (IN) (For All Designated States Except US).
CASUKHELA, Someswara Rao [IN/IN]; (IN) (US only).
DORWAL, Harish Niranjanlal [IN/IN]; (IN) (US only).
SABAPATHY, Sandirane [IN/IN]; (IN) (US only).
GORANTLA, Seeta Ramanjaneyulu [IN/IN]; (IN) (US only).
CHAVA, Satyanarayana [IN/IN]; (IN) (US only)
Inventors: CASUKHELA, Someswara Rao; (IN).
DORWAL, Harish Niranjanlal; (IN).
SABAPATHY, Sandirane; (IN).
GORANTLA, Seeta Ramanjaneyulu; (IN).
CHAVA, Satyanarayana; (IN)
Priority Data:
4341/CHE/2011 13.12.2011 IN
Title (EN) PROCESS FOR PREPARATION OF LUTEOLIN
(FR) PROCÉDÉ DE PRÉPARATION DE LUTÉOLINE
Abstract: front page image
(EN)The present invention provides a process for preparation of Luteolin by deprotection of the corresponding ethers using Lewis acid mediated Ionic complexes, and to compositions containing the same.
(FR)La présente invention concerne un procédé de préparation de lutéoline par déprotection des éthers correspondants au moyen de complexes ioniques à médiation par acides de Lewis, et des compositions contenant ce composé.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, 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, 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)