US 10,377,713 B2Granted

Quencher

AssigneeFujifilm Wako Pure Chemical Corporation

InventorsKatsufumi Suzuki, Yoshihisa Tsurumi, Kei Kawano, Shigeaki Imazeki, Tetsuji Murase

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Abstract

A quencher is disclosed having a compound represented by the following general formula (1): wherein R5 each independently represent a halogen atom, an alkyl group, an alkoxy group, an alkylthio group, an amino group having a substituent or not having a substituent, a hydroxy group, an aryl group, an aryloxy group, or an arylalkyl group; R6 represents a group having a polymerizable unsaturated group, a hydroxy group, or the like; Y1 represents an oxygen atom, or the like; An− represents an anion; Ar1 represents a specific ring structure; * and ** represent binding positions; Ar2 represents a benzene ring, a naphthalene ring, or an anthracene ring; n1 represents a specific integer; and the following structure (1-10) in the general formula (1) is an asymmetric structure; (wherein R5, Y1, Ar1, Ar2, n1, * and ** are the same as described above.).

Claims17

Dependent claims

A quencher comprising a compound represented by formula (3);

wherein n1 pieces of R5 each independently represent a halogen atom;
an alkyl group having 1 to 20 carbon atoms;
an alkoxy group having 1 to 20 carbon atoms;
an alkylthio group having 1 to 20 carbon atoms;
an amino group having an alkyl group having 1 to 20 carbon atoms, a halogenated alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 10 carbon atoms, or an arylalkyl group having 7 to 13 carbon atoms, as a substituent, or not having a substituent;
a hydroxy group;
an aryl group having 6 to 14 carbon atoms;
an aryloxy group having 6 to 14 carbon atoms;
or an arylalkyl group having 7 to 20 carbon atoms;
R6′ represents a group having an acryloyl group, a methacryloyl group, a vinylaryl group, a vinyloxy group, or an allyl group;
Y1 represents an oxygen atom;
R32 represents an alkyl group having 1 to 6 carbon atoms;
An− represents an anion;
Ar1 represents a ring structure represented by formula (1-1);
wherein R1 and R4 represent a hydrogen atom;
R2 and R3 each independently represent an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 14 carbon atoms which has an alkyl group having 1 to 20 carbon atoms as a substituent or no substituent;
R1 and R2 may form an alkylene group having 2 to 4 carbon atoms;
and R3 and R4 may form an alkylene group having 2 to 4 carbon atoms,
* and ** represent each binding position;
Ar2 represents a benzene ring, a naphthalene ring or an anthracene ring;
when Ar2 is the benzene ring, n1 represents an integer of 0 to 4, when Ar2 is the naphthalene ring, n1 represents an integer of 0 to 6, and when Ar2 is the anthracene ring, n1 represents an integer of 0 to 8;
and a structure (1-10) in the formula (3) is an asymmetric structure;
wherein n1 pieces of R5, Y1, Ar1, Ar2, n1, * and ** are the same as described above.

20 more elements

A compound represented by formula (3);

wherein n1 pieces of R5 each independently represent a halogen atom;
an alkyl group having 1 to 20 carbon atoms;
an alkoxy group having 1 to 20 carbon atoms;
an alkylthio group having 1 to 20 carbon atoms;
an amino group having an alkyl group having 1 to 20 carbon atoms, a halogenated alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 10 carbon atoms, or an arylalkyl group having 7 to 13 carbon atoms, as a substituent, or not having a substituent;
a hydroxy group;
an aryl group having 6 to 14 carbon atoms;
an aryloxy group having 6 to 14 carbon atoms;
or an arylalkyl group having 7 to 20 carbon atoms;
R6′ represents a group having an acryloyl group, a methacryloyl group, a vinylaryl group, a vinyloxy group, or an allyl group;
Y1 represents an oxygen atom;
R32 represents an alkyl group having 1 to 6 carbon atoms;
An− represents an anion;
Ar1 represents a ring structure represented by formula (1-1);
wherein R1 and R4 represent a hydrogen atom;
R2 and R3 each independently represent an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 14 carbon atoms which has an alkyl group having 1 to 20 carbon atoms as a substituent or no substituent;
R1 and R2 may form an alkylene group having 2 to 4 carbon atoms;
and R3 and R4 may form an alkylene group having 2 to 4 carbon atoms,
* and ** represent each binding position;
Ar2 represents a benzene ring, a naphthalene ring or an anthracene ring;
when Ar2 is the benzene ring, n1 represents an integer of 0 to 4, when Ar2 is the naphthalene ring, n1 represents an integer of 0 to 6, and when Ar2 is the anthracene ring, n1 represents an integer of 0 to 8;
and a structure (1-10) in the formula (3) is an asymmetric structure;
wherein n1 pieces of R5, Y1, Ar1, Ar2, n1, * and ** are the same as described above.

20 more elements

A polymer having a monomer unit derived from a compound represented by formula (3);

wherein n1 pieces of R5 each independently represent a halogen atom;
an alkyl group having 1 to 20 carbon atoms;
an alkoxy group having 1 to 20 carbon atoms;
an alkylthio group having 1 to 20 carbon atoms;
an amino group having an alkyl group having 1 to 20 carbon atoms, a halogenated alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 10 carbon atoms, or an arylalkyl group having 7 to 13 carbon atoms, as a substituent, or not having a substituent;
a hydroxy group;
an aryl group having 6 to 14 carbon atoms;
an aryloxy group having 6 to 14 carbon atoms;
or an arylalkyl group having 7 to 20 carbon atoms;
R6′ represents a group having an acryloyl group, a methacryloyl group, a vinylaryl group, a vinyloxy group, or an allyl group;
Y1 represents an oxygen atom;
R32 represents an alkyl group having 1 to 6 carbon atoms;
An− represents an anion;
Ar1 represents a ring structure represented by formula (1-1);
wherein R1 and R4 represent a hydrogen atom;
R2 and R3 each independently represent an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 14 carbon atoms which has an alkyl group having 1 to 20 carbon atoms as a substituent or no substituent;
R1 and R2 may form an alkylene group having 2 to 4 carbon atoms;
and R3 and R4 may form an alkylene group having 2 to 4 carbon atoms,
* and ** represent each binding position;
Ar2 represents a benzene ring, a naphthalene ring or an anthracene ring;
when Ar2 is the benzene ring, n1 represents an integer of 0 to 4, when Ar2 is the naphthalene ring, n1 represents an integer of 0 to 6, and when Ar2 is the anthracene ring, n1 represents an integer of 0 to 8;
and a structure (1-10) in the formula (3) is an asymmetric structure;
wherein n1 pieces of R5, Y1, Ar1, Ar2, n1, * and ** are the same as described above.

20 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/535,650Filed 18 Dec 2015
Priority: JP 2014-25608218 Dec 2014
Published: US 2017/0342031 A130 Nov 2017
Granted: 13 Aug 2019
Term ends: Not estimatedThe source records don’t support an estimate.

Classification12 codes

C07D 209/88
Carbazoles; Hydrogenated carbazoles: with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to…
C07D 491/16
In which the condensed system contains three hetero rings: peri-condensed systems
C07D 493/10
In which the condensed system contains two hetero rings: spiro-condensed systems
C08F 20/30
Esters containing oxygen in addition to the carboxy oxygen: containing aromatic rings in the alcohol moiety