SG11201900424SA - Organic compounds - Google Patents

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111111111111111111111111111011111111111111111111011111111111111111111111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\" WO 2017/191331 A3 09 November 2017 (09.11.2017) WIP0 I PCT (51) International Patent Classification: MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, C11B 9/00 (2006.01) A61L 9/01 (2006.01) TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, A61K 8/35 (2006.01) C11D 3/50 (2006.01) KM, ML, MR, NE, SN, TD, TG). A61Q 13/00 (2006.01) (21) International Application Number: Published: PCT/EP2017/070593 — with international search report (Art. 21(3)) — before the expiration of the time limit for amending the (22) International Filing Date: claims and to be republished in the event of receipt of 14 August 2017 (14.08.2017) amendments (Rule 48.2(h)) — (25) Filing Language: English upon request of the applicant, before the expiration of the time limit referred to in Article 21(2)(a) (26) Publication Language: English (88) Date of publication of the international search report: (30) Priority Data: 14 December 2017 (14.12.2017) PCT/CN2016/095273 15 August 2016 (15.08.2016) CN (71) Applicant: GIVAUDAN SA [CH/CH]; Chemin de la Par- fumerie 5, 1214 Vernier (CH). (72) Inventors: ZOU, Yue; Song Hu Road, Alley 1888, No. 22, Apartment 1102, Shanghai, 200438 (CN). CHAI, An; 1702 North Huanzhen Road, 1258 Lane, No. 6, Baoshan District, Shanghai, 200436 (CN). LIU, Jie; Ling Hua Road, Alley 51, No. 18, Apartment 502, Shanghai, 200137 (CN). ZHOU, Lijun; Room 601 No. 16 Lane 193 Zi Wei Road, Pu Dong Zhang Jiang High Tech Park, Shanghai, 201203 (CN). Agent: GLOBAL PATENTS; Givaudan International SA, Uberlandstrasse 138, 8600 Diibendorf (CH). (74) Designated States (unless otherwise indicated, for every kind of national protection available): 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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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. — (81) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, (84) = M Il en (54) Title: ORGANIC COMPOUNDS en 1-1 0 (57) : The present invention refers to indanone derivatives of formula (I) wherein R 1 , R , R 2 3 I mo R 4 and R4 have the same meaning as given in the description. The invention further refers to perfume com- '...\"- R 1 positions and fragrance applications comprising them. IN Il I 1 5 4,...., R 2 © ei R 3 (I) C