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Pub. No.:    WO/2008/150487    International Application No.:    PCT/US2008/006907
Publication Date: 11.12.2008 International Filing Date: 30.05.2008
C07C 67/00 (2006.01)
Applicants: TEXAS TECH UNIVERSITY [US/US]; 1901 University Avenue, Suite 301A, MS 2007, Lubbock, Texas 79409 (US) (For All Designated States Except US).
NIWAYAMA, Satomi [JP/US]; (US) (For US Only)
Inventors: NIWAYAMA, Satomi; (US)
Agent: FORTKORT, John; Fortkort & Houston P.C., 9442 N. Capital of Texas Highway, Building 1, Suite 500, Austin, Texas 78759 (US)
Priority Data:
60/932,629 31.05.2007 US
Abstract: front page image
(EN)A method for hydrolyzing an ester is provided. In accordance with the method, a compound A is provided which has first and second ester moieties. The compound is reacted in a liquid medium with a base having the formula MaXb, such that the first ester moiety is converted to a carboxyl moiety and the second ester moiety remains, wherein the ratio [Xk-]:[A] in the liquid medium is no greater than 1.6, and wherein k > 0.
(FR)L'invention concerne un procédé pour hydrolyser un ester. Selon le procédé, on fournit un composé A qui a des première et seconde fractions d'ester. Le composé est amené à réagir dans un milieu liquide avec une base ayant pour formule MaXb, de sorte que la première fraction d'ester est convertie en une fraction carboxyle et la deuxième fraction d'ester reste, le rapport [Xk-] : [A] dans le milieu liquide n'étant pas supérieur à 1,6, et dans lequel k > 0.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, 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)