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1. (WO2017060906) PROCESS FOR THE PREPARATION OF ORGANIC HALIDES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/060906 International Application No.: PCT/IL2016/051084
Publication Date: 13.04.2017 International Filing Date: 06.10.2016
IPC:
C07C 17/363 (2006.01) ,C07C 22/04 (2006.01) ,C07C 25/02 (2006.01) ,C07C 23/10 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
361
by reactions involving a decrease in the number of carbon atoms
363
by elimination of carboxyl groups
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
22
Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
02
having unsaturation in the rings
04
containing six-membered aromatic rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
25
Compounds containing at least one halogen atom bound to a six-membered aromatic ring
02
Monocyclic aromatic halogenated hydrocarbons
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
23
Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
02
Monocyclic halogenated hydrocarbons
10
with a six-membered ring
Applicants: TECHNION RESEARCH & DEVELOPMENT FOUNDATION LIMITED[IL/IL]; Senate Building Technion City 3200004 Haifa, IL
Inventors: GANDELMAN, Mark; IL
NISNEVICH, Gennady A.; IL
KULBITSKI, Kseniya; IL
ARTARYAN, Alexander; IL
Priority Data:
62/238,20807.10.2015US
Title (EN) PROCESS FOR THE PREPARATION OF ORGANIC HALIDES
(FR) PROCÉDÉ DE PRÉPARATION D'HALOGÉNURES ORGANIQUES
Abstract:
(EN) The present invention provides a halo-de-carboxylation process for the preparation of organic chlorides, organic bromides and mixtures thereof, from their corresponding carboxylic acids, using a chlorinating agent selected from trichloroisocyanuric acid (TCCA), dichloroisocyanuric acid (DCCA), or combination thereof, and a brominating agent.
(FR) La présente invention concerne un procédé de halo-dé-carboxylation pour la préparation de chlorures organiques, de bromures organiques et de mélanges de ceux-ci, à partir de leurs acides carboxyliques correspondants, et à l'aide d'un agent de chloration choisi parmi l'acide trichloroisocyanurique (TTCA), l'acide dichloroisocyanurique (DCCA), ou une combinaison de ceux-ci, et un agent de bromation.
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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)