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1. (WO2014180921) PROCESS OF PRODUCTION OF DEHYDROLINALYL ACETATE (II)
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/180921    International Application No.:    PCT/EP2014/059376
Publication Date: 13.11.2014 International Filing Date: 07.05.2014
IPC:
C07C 67/08 (2006.01), C07C 69/145 (2006.01)
Applicants: DSM IP ASSETS B. V. [NL/NL]; Patent Department Het Overloon 1 NL-6411 The Heerlen (NL)
Inventors: BONRATH, Werner; (CH).
AQUINO, Fabrice; (CH).
TSCHUMI, Johannes; (CH)
Agent: KURT, Manfred; DSM Nutritional Products Ltd. Patent Department Wurmisweg 576 CH-4303 Kaiseraugst (CH)
Priority Data:
13166963.2 08.05.2013 EP
Title (EN) PROCESS OF PRODUCTION OF DEHYDROLINALYL ACETATE (II)
(FR) PROCÉDÉ DE PRODUCTION DE DÉHYDROLINALYL ACÉTATE (II)
Abstract: front page image
(EN)The present invention is related to a novel and improved process for the production of dehydrolinalyl acetate (DLA), which lUPAC name is acetic acid 1 -ethynyl-1,5- dimethyl-hex-4-enyl ester, starting from dehydrolinalool (DLL), which lUPAC name is 3,7-dimethyloct-6-en-1 -yn-3-ol, by acetylation.
(FR)La présente invention concerne un nouveau procédé amélioré pour la production de déhydrolinalyl acétate (DLA), dont le nom lUPAC est ester d'acide acétique 1-éthynyl-1,5-diméthyl-hex-4-ényle, à partir de déhydrolinalol (DLL), dont le nom lUPAC est 3,7-diméthyloct-6-en-1-yn-3-ol, par acétylation.
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, IR, IS, JP, KE, KG, 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, SA, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)