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1. (WO2019044872) RHODAMINE-LINKED COMPOUND
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Pub. No.: WO/2019/044872 International Application No.: PCT/JP2018/031869
Publication Date: 07.03.2019 International Filing Date: 29.08.2018
IPC:
C09B 11/28 (2006.01) ,C09B 67/20 (2006.01) ,G02B 5/20 (2006.01) ,C07D 311/82 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
11
Diaryl- or triarylmethane dyes
28
Pyronines
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
67
Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
20
Preparations of organic pigments
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
311
Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
02
ortho- or peri-condensed with carbocyclic rings or ring systems
78
Ring systems having three or more relevant rings
80
Dibenzopyrans; Hydrogenated dibenzopyrans
82
Xanthenes
Applicants:
富士フイルム和光純薬株式会社 FUJIFILM WAKO PURE CHEMICAL CORPORATION [JP/JP]; 大阪府大阪市中央区道修町三丁目1番2号 1-2, Doshomachi 3-chome, Chuo-ku, Osaka-shi, Osaka 5408605, JP
学校法人日本大学 NIHON UNIVERSITY [JP/JP]; 東京都千代田区九段南四丁目8番24号 8-24, Kudan-minami 4-chome, Chiyoda-ku, Tokyo 1028275, JP
Inventors:
加藤 隆二 KATOH Ryuzi; JP
榎木 正美 ENOKI Masami; JP
鈴木 克史 SUZUKI Katsufumi; JP
村瀬 哲司 MURASE Tetsuji; JP
今關 重明 IMAZEKI Shigeaki; JP
Priority Data:
2017-16698131.08.2017JP
Title (EN) RHODAMINE-LINKED COMPOUND
(FR) COMPOSÉ LIÉ À LA RHODAMINE
(JA) ローダミン連結化合物
Abstract:
(EN) The present invention addresses the problem of providing a rhodamine-based dye which is capable of suppressing fluorescent yield and forming an aggregate even under low concentration conditions. The present invention pertains to a compound represented by general formula (1). [In general formula (1), R1-R6 each independently represent a hydrogen atom or a C1-6 alkyl group, Y1 represents -O- or -NH-, A1 represents a C1-12 linear alkylene group which may have a substituent, the substituent representing a hydroxy group, a C1-6 alkyl group, or a group represented by general formula (2) (in general formula (2), R7 represents a hydrogen atom or a methyl group, Y2 represents -O- or -NH-, and A2 represents a single bond or a C1-6 linear alkylene group), An- represents an anion, and the two R1's, two R2's, two R3's, two R4's, two R5's, two R6's, two Y1's, and two An-'s each represent the same thing.]
(FR) La présente invention aborde le problème de la production d'un colorant à base de rhodamine qui est capable de supprimer le rendement de fluorescence et de former un agrégat même dans des conditions de faible concentration. La présente invention concerne un composé représenté par la formule générale (1). [Dans la formule générale (1), les R1 à R6 représentent chacun indépendamment un atome d'hydrogène ou un groupe alkyle en C1-6, Y1 représente -O- ou -NH-, A1 représente un groupe alkylène linéaire en C1-12 qui peut posséder un substituant, le substituant représentant un groupe hydroxy, un groupe alkyle en C1-6, ou un groupe représenté par la formule générale (2) (dans la formule générale (2), R7 représente un atome d'hydrogène ou un groupe méthyle, Y2 représente -O- ou -NH -, et A2 représente une liaison simple ou un groupe alkylène linéaire en C1-6), An- représente un anion, et ses deux R1, ses deux R2, ses deux R3, ses deux R4, ses deux R5, ses deux R6, ses deux Y1, et ses deux An- représentent chacun la même chose].
(JA) 本発明は、低濃度条件下においても会合体を形成し、蛍光収率を抑制し得るローダミン系染料の提供を課題とする。 本発明は、下記一般式(1)で示される化合物等に関する。{一般式(1)中、R~Rはそれぞれ独立して、水素原子又は炭素数1~6のアルキル基を表し、Yは、-O-又は-NH-を表し、Aは、置換基を有していてもよい炭素数1~12の直鎖アルキレン基を表し、該置換基は、ヒドロキシ基、炭素数1~6のアルキル基又は下記一般式(2)で示される基を表し;(一般式(2)中、Rは、水素原子又はメチル基を表し、Yは、-O-又は-NH-を表し、Aは、単結合又は炭素数1~6の直鎖アルキレン基を表す。) An-は、アニオンを表し;2つのR、2つのR、2つのR、2つのR、2つのR、2つのR、2つのY及び2つのAn-は、それぞれ同じものを表す。}
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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, 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)