JPS53228A - Yellow organic compounds and method of producing same - Google Patents

Yellow organic compounds and method of producing same

Info

Publication number
JPS53228A
JPS53228A JP7439476A JP7439476A JPS53228A JP S53228 A JPS53228 A JP S53228A JP 7439476 A JP7439476 A JP 7439476A JP 7439476 A JP7439476 A JP 7439476A JP S53228 A JPS53228 A JP S53228A
Authority
JP
Japan
Prior art keywords
organic compounds
producing same
yellow organic
yellow
naphthylene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7439476A
Other languages
Japanese (ja)
Inventor
Keizo Shimada
Toshiaki Harada
Masahiro Koga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teijin Ltd filed Critical Teijin Ltd
Priority to JP7439476A priority Critical patent/JPS53228A/en
Priority to GB5305/77A priority patent/GB1570822A/en
Priority to US05/767,635 priority patent/US4150025A/en
Priority to CA271,869A priority patent/CA1079283A/en
Priority to FR7704364A priority patent/FR2341321A1/en
Priority to IT20399/77A priority patent/IT1076900B/en
Priority to DE2706872A priority patent/DE2706872C3/en
Publication of JPS53228A publication Critical patent/JPS53228A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Yellow quinophthalone derivatives of formula I(X, Y are Cl, Br; Z is phenylene or naphthylene with two carboyl groups attached to the ortho or peri positions).
COPYRIGHT: (C)1978,JPO&Japio
JP7439476A 1976-02-17 1976-06-25 Yellow organic compounds and method of producing same Pending JPS53228A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP7439476A JPS53228A (en) 1976-06-25 1976-06-25 Yellow organic compounds and method of producing same
GB5305/77A GB1570822A (en) 1976-02-17 1977-02-09 Quinoline derivatives
US05/767,635 US4150025A (en) 1976-02-17 1977-02-10 Novel quinoline derivatives
CA271,869A CA1079283A (en) 1976-02-17 1977-02-16 2-quinolinyl-1,3-indandione compounds
FR7704364A FR2341321A1 (en) 1976-02-17 1977-02-16 DERIVATIVES OF QUINOLEINE USABLE AS COLORANTS
IT20399/77A IT1076900B (en) 1976-02-17 1977-02-17 Derivatives of quinoline
DE2706872A DE2706872C3 (en) 1976-02-17 1977-02-17 Quinoline derivatives, process for their preparation and their use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7439476A JPS53228A (en) 1976-06-25 1976-06-25 Yellow organic compounds and method of producing same

Publications (1)

Publication Number Publication Date
JPS53228A true JPS53228A (en) 1978-01-05

Family

ID=13545914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7439476A Pending JPS53228A (en) 1976-02-17 1976-06-25 Yellow organic compounds and method of producing same

Country Status (1)

Country Link
JP (1) JPS53228A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004501911A (en) * 2000-06-29 2004-01-22 ビーエーエスエフ　アクチェンゲゼルシャフト Crystallization modifiers based on quinophthalone derivatives
WO2018159372A1 (en) * 2017-03-01 2018-09-07 Dic株式会社 Quinophthalone compound
WO2020012865A1 (en) * 2018-07-13 2020-01-16 Dic株式会社 Quinophthalone compound
JP2020033525A (en) * 2018-08-31 2020-03-05 Dic株式会社 Pigment composition, coloring composition, and color filter

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004501911A (en) * 2000-06-29 2004-01-22 ビーエーエスエフ　アクチェンゲゼルシャフト Crystallization modifiers based on quinophthalone derivatives
WO2018159372A1 (en) * 2017-03-01 2018-09-07 Dic株式会社 Quinophthalone compound
JP6501050B2 (en) * 2017-03-01 2019-04-17 Dic株式会社 Quinophthalone compound
CN110291158A (en) * 2017-03-01 2019-09-27 Dic株式会社 Quinophthalone compound
CN110291158B (en) * 2017-03-01 2021-02-09 Dic株式会社 Quinophthalone compounds
WO2020012865A1 (en) * 2018-07-13 2020-01-16 Dic株式会社 Quinophthalone compound
US11186720B2 (en) 2018-07-13 2021-11-30 Dic Corporation Quinophthalone compound
TWI812745B (en) * 2018-07-13 2023-08-21 日商Ｄｉｃ股份有限公司 quinophthalone compounds
JP2020033525A (en) * 2018-08-31 2020-03-05 Dic株式会社 Pigment composition, coloring composition, and color filter

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