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1. (WO2017170095) NOVEL DIHYDROXY COMPOUND
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Pub. No.: WO/2017/170095 International Application No.: PCT/JP2017/011626
Publication Date: 05.10.2017 International Filing Date: 23.03.2017
IPC:
C07D 209/34 (2006.01) ,C08G 64/02 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
209
Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
02
condensed with one carbocyclic ring
04
Indoles; Hydrogenated indoles
30
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
32
Oxygen atoms
34
in position 2
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
64
Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
02
Aliphatic polycarbonates
Applicants:
本州化学工業株式会社 HONSHU CHEMICAL INDUSTRY CO., LTD. [JP/JP]; 東京都中央区京橋1丁目1番1号 八重洲ダイビル Yaesu Daibiru Bldg., 1-1, Kyobashi 1-chome, Chuo-ku, Tokyo 1040031, JP
Inventors:
溝口 隼 MIZOGUCHI Shun; JP
路 緒旺 LU Xuwang; JP
Agent:
山田 泰之 YAMADA Yasuyuki; JP
長谷部 善太郎 HASEBE Zentaro; JP
太田 千香子 OTA Chikako; JP
Priority Data:
2016-06377528.03.2016JP
Title (EN) NOVEL DIHYDROXY COMPOUND
(FR) NOUVEAU COMPOSÉ DIHYDROXY
(JA) 新規なジヒドロキシ化合物
Abstract:
(EN) The present invention addresses the problem of providing a novel dihydroxy compound having an indoline skeleton that has high heat resistance and a high refractive index. Provided as a solution is a dihydroxy compound represented by general formula (1) (in the formula, R represents a C2-6 alkylene group, R1 and R2 each independently represent a C1-8 alkyl group or C1-8 alkoxy group, m represents an integer of 0-3, and n represents an integer of 0-2; however, when m is 2 or higher, R1 may be the same or different, and when n is 2, R2 may be the same or different).
(FR) La présente invention aborde le problème consistant à fournir un nouveau composé dihydroxy ayant un squelette indoline qui présente une résistance élevée à la chaleur et un indice de réfraction élevé. La présente invention est une solution d'un composé dihydroxy représenté par la formule générale (1) (dans la formule, R représente un groupe alcylène en C2 à C6, R1 et R2 représentent chacun indépendamment un groupe alkyle en C1 à C8 ou un groupe alcoxy en C1 à C8, m représente un nombre entier d'une valeur de 0 à 3, et n représente un nombre entier d'une valeur de 0 à 2; cependant, lorsque m a la valeur de 2 ou plus, R1 peut être identique ou différent, et lorsque n a la valeur de 2, R2 peut être identique ou différent).
(JA) 高耐熱性であり、しかも高屈折率を有するインドリン骨格を有する新規なジヒドロキシ化合物を提供することを課題とする。解決手段として、下記一般式(1)(式中、Rは炭素原子数2~6のアルキレン基を示し、R、Rは各々独立して炭素原子数1~8のアルキル基又は炭素原子数1~8のアルコキシ基を示し、mは0~3の整数を示し、nは0~2の整数を示し、ただし、mが2以上の場合、Rは同一でも異なっていてもよく、nが2の場合、Rは同一でも異なっていてもよい。)で表されるジヒドロキシ化合物を提供する。
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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 (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)