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1. (WO2018199212) METHOD FOR PRODUCING COMPOUND HAVING BUTADIENE SKELETON AND CONTAINING HYDROGEN AND FLUORINE AND/OR CHLORINE
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Pub. No.: WO/2018/199212 International Application No.: PCT/JP2018/016930
Publication Date: 01.11.2018 International Filing Date: 26.04.2018
IPC:
C07C 17/269 (2006.01) ,C07C 21/20 (2006.01) ,C07B 61/00 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
26
by reactions involving an increase in the number of carbon atoms in the skeleton
263
by condensation reactions
269
of only halogenated hydrocarbons
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
21
Acyclic unsaturated compounds containing halogen atoms
02
containing carbon-to-carbon double bonds
19
Halogenated dienes
20
Halogenated butadienes
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
B
GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
61
Other general methods
Applicants:
関東電化工業株式会社 KANTO DENKA KOGYO CO., LTD. [JP/JP]; 東京都千代田区神田淡路町二丁目105番地 2-105, Kanda-Awajicho, Chiyoda-ku, Tokyo 1010063, JP
国立大学法人群馬大学 NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY [JP/JP]; 群馬県前橋市荒牧町四丁目2番地 2, Aramaki-machi 4-chome, Maebashi-shi, Gunma 3718510, JP
Inventors:
網井 秀樹 AMII, Hideki; JP
下田 光春 SHIMODA, Mitsuharu; JP
池谷 慶彦 IKETANI, Yoshihiko; JP
木村 涼 KIMURA, Ryo; JP
Agent:
小野 新次郎 ONO, Shinjiro; JP
山本 修 YAMAMOTO, Osamu; JP
宮前 徹 MIYAMAE, Toru; JP
中西 基晴 NAKANISHI, Motoharu; JP
松田 豊治 MATSUDA, Toyoharu; JP
Priority Data:
2017-08866527.04.2017JP
Title (EN) METHOD FOR PRODUCING COMPOUND HAVING BUTADIENE SKELETON AND CONTAINING HYDROGEN AND FLUORINE AND/OR CHLORINE
(FR) PROCÉDÉ DE PRODUCTION D'UN COMPOSÉ AYANT UN SQUELETTE DE BUTADIÈNE ET CONTENANT DE L'HYDROGÈNE, DU FLUOR ET/OU DU CHLORE
(JA) 水素及びフッ素及び/または塩素を含有したブタジエン骨格を有する化合物の製造方法
Abstract:
(EN) The purpose of the present invention is to provide a method for conveniently and industrially producing at low cost, a compound having a polyene skeleton and containing hydrogen and fluorine and/or chlorine. Provided is a method for producing a halogenated diene represented by formula (1), A1A2C=CA3-CA4=CA5A6 [in the formula, A1, A2, A5, and A6 independently represent hydrogen, fluorine or chlorine, a C1-3 (perfluoro) alkyl group or (perfluoro) alkenyl group, A3 and A4 independently represent hydrogen, fluorine or chlorine, at least one among A1-A6 represents hydrogen, and at least one among A1-A6 represents fluorine or chlorine], the method comprising a step for subjecting identical or different halogenated olefins represented by formula (2), A7A8C=CA9X [in the formula, A7 and A8 independently represent hydrogen, fluorine or chlorine, a C1-3 (perfluoro) alkyl group or (perfluoro) alkenyl group, A9 independently represents hydrogen, fluorine or chlorine, and X represents bromine or iodine], to a coupling reaction in the presence of a zero-valent metal.
(FR) Le but de la présente invention est de fournir un procédé pour produire de manière commode, industrielle et à faible coût un composé ayant un squelette polyène et contenant de l'hydrogène, du fluor et/ou du chlore. L'invention concerne un procédé de production d'un diène halogéné représenté par la formule (1), A1A2C=CA3-CA4=CA5A6 [dans la formule, A1, A2, A5 et A6 représentent indépendamment l'hydrogène, le fluor ou le chlore, un groupe alkyle en C1-3 (perfluoro) ou un groupe alcényle (perfluoro), A3 et A4 représentent indépendamment l'hydrogène, le fluor ou le chlore, au moins l'un parmi A1-A6 représente l'hydrogène, et au moins l'un parmi A1-A6 représente le fluor ou le chlore], le procédé comprenant une étape consistant à soumettre des oléfines halogénées identiques ou différentes représentées par la formule (2), A7A8C=CA9X [dans la formule, A7 et A8 représentent indépendamment l'hydrogène, le fluor ou le chlore, un alkyle en C1-3 (perfluoro) ou un groupe alcényle (perfluoro), A9 représente indépendamment l'hydrogène, le fluor ou le chlore, et X représente le brome ou l'iode], à une réaction de couplage en présence d'un métal de valence zéro.
(JA) 本発明は、水素及びフッ素及び/または塩素を含有したポリエン骨格を有する化合物を、簡便に低コスト且つ工業的に製造する方法を提供することを目的とする。 式(1):AC=CA-CA=CA[式中、A、A、AおよびAは、独立して、水素、フッ素または塩素、炭素数1~3の(パーフルオロ)アルキル基、或いは(パーフルオロ)アルケニル基を表し、AおよびAは、独立して、水素、フッ素または塩素を表し、A~Aの少なくとも1つが水素を表し、A~Aの少なくとも1つがフッ素または塩素を表す。]で表されるハロゲン化ジエンの製造方法であって、0価の金属の存在下、式(2):AC=CAX[式中、AおよびAは独立して、水素、フッ素または塩素、炭素数1~3の(パーフルオロ)アルキル基、或いは(パーフルオロ)アルケニル基を表し、Aは、独立して、水素、フッ素または塩素を表し、Xは臭素またはヨウ素を表す。]で表される同一のまたは異なるハロゲン化オレフィンをカップリング反応させる工程を含む、方法。
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: Japanese (JA)
Filing Language: Japanese (JA)