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1. (WO2017179976) MEANS AND METHODS FOR THE N-DEALKYLATION OF AMINES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/179976    International Application No.:    PCT/NL2017/050226
Publication Date: 19.10.2017 International Filing Date: 13.04.2017
IPC:
C07C 213/08 (2006.01), C07D 451/12 (2006.01), C07C 231/12 (2006.01), B01J 23/52 (2006.01)
Applicants: RIJKSUNIVERSITEIT GRONINGEN [NL/NL]; Broerstraat 5 9712 CP Groningen (NL).
STICHTING VOOR DE TECHNISCHE WETENSCHAPPEN [NL/NL]; Van Vollenhovenlaan 661 3527 JP Utrecht (NL)
Inventors: YUAN, Tao; (NL).
BISCHOFF, Rainer Paul Hermann; (NL).
PERMENTIER, Hjalmar Petrus; (NL)
Agent: JANSEN, C.M.; (NL)
Priority Data:
16165298.7 14.04.2016 EP
Title (EN) MEANS AND METHODS FOR THE N-DEALKYLATION OF AMINES
(FR) MOYENS ET PROCÉDÉS DE N-DÉSALKYLATION D’AMINES
Abstract: front page image
(EN)The invention relates to improved means and methods for N- dealkylation of alkylated amines. Provided is a method for the catalytic N- dealkylation of an N-alkylated amine substrate, comprising incubating said amine substrate in a suitable solvent in the presence of a nanoporous gold (NPG) surface and allowing for the formation of an N-dealkylation product. Also provided is a reaction mixture comprising an N-alkylated amine substrate in a suitable solvent and a NPG surface.
(FR)L'invention concerne des moyens et des procédés améliorés de N-désalkylation d'amines alkylées. L'invention concerne un procédé de N-désalkylation catalytique d'un substrat amine N-alkylé, consistant à incuber ledit substrat amine dans un solvant approprié en présence d'une surface d’or nanoporeux (NPG) et à permettre la formation d'un produit de N-désalkylation. L'invention concerne également un mélange réactionnel comprenant un substrat amine N-alkylé dans un solvant approprié et une surface de NPG.
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, DJ, 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, 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.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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)