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1. (WO2018036848) VINYLATION WITH ACETYLENE IN THE PRESENCE OF WATER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/036848 International Application No.: PCT/EP2017/070530
Publication Date: 01.03.2018 International Filing Date: 14.08.2017
IPC:
C07C 41/00 (2006.01) ,C07C 41/08 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
41
Preparation of ethers; Preparation of compounds having groups, groups or groups
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
41
Preparation of ethers; Preparation of compounds having groups, groups or groups
01
Preparation of ethers
05
by addition of compounds to unsaturated compounds
06
by addition of organic compounds only
08
to carbon-to-carbon triple bonds
Applicants: BASF SE[DE/DE]; Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein, DE
Inventors: WASCHOLOWSKI, Veit; DE
WINDLIN, Franz Niklaus; DE
TUZINA, Pavel; DE
FOURNIER, Pierre; DE
Agent: BASF IP ASSOCIATION; BASF SE G-FLP - C006 67056 Ludwigshafen, DE
Priority Data:
16185342.923.08.2016EP
Title (EN) VINYLATION WITH ACETYLENE IN THE PRESENCE OF WATER
(FR) VINYLATION AVEC DE L'ACÉTYLÈNE EN PRÉSENCE D'EAU
(DE) VINYLIERUNG MIT ACETYLEN IN GEGENWART VON WASSER
Abstract:
(EN) The invention relates to a method for producing a vinyl compound by vinylating a starting compound having at least one primary or secondary amino group, at least one hydroxyl group, or at least one thiol group with acetylene, characterized in that the vinylation is performed in the presence of 0.2 to 5 parts by weight of water, in relation to 100 parts by weight of the starting compound.
(FR) L'invention concerne un procédé de préparation d'un composé vinylique par vinylation d'un composé de départ comprenant au moins un groupe amino primaire ou secondaire, au moins un groupe hydroxyle ou au moins un groupe thiol avec de l'acétylène, caractérisé en ce que la vinylation est réalisée en présence de 0,2 à 5 parties en poids d'eau, par rapport à 100 parties en poids du composé de départ.
(DE) Verfahren zur Herstellung einer Vinylverbindung durch Vinylierung einer Ausgangsver- bindung mit mindestens einer primären oder sekundären Aminogruppe, mindestens einer Hydroxylgruppe oder mindestens einer Thiolgruppe mit Acetylen, dadurch ge- kennzeichnet, dassdie Vinylierung in Gegenwart von 0,2 bis 5 Gewichtsteilen Wasser, bezogen auf 100 Gewichtsteile der Ausgangsverbindungdurchgeführt wird.
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, 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
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: German (DE)
Filing Language: German (DE)