GB1462020A - Preparation of 1-aminoathraquinone - Google Patents

Preparation of 1-aminoathraquinone

Info

Publication number
GB1462020A
GB1462020A GB1327075A GB1327075A GB1462020A GB 1462020 A GB1462020 A GB 1462020A GB 1327075 A GB1327075 A GB 1327075A GB 1327075 A GB1327075 A GB 1327075A GB 1462020 A GB1462020 A GB 1462020A
Authority
GB
United Kingdom
Prior art keywords
tetrahydroanthraquinone
april
air
base
hydrogenation catalyst
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.)
Expired
Application number
GB1327075A
Other languages
English (en)
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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
Priority claimed from JP3716274A external-priority patent/JPS5547029B2/ja
Priority claimed from JP3914974A external-priority patent/JPS5716974B2/ja
Priority claimed from JP49104824A external-priority patent/JPS5132551A/ja
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of GB1462020A publication Critical patent/GB1462020A/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1327075A 1974-04-02 1975-04-01 Preparation of 1-aminoathraquinone Expired GB1462020A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3716274A JPS5547029B2 (en:Method) 1974-04-02 1974-04-02
JP3914974A JPS5716974B2 (en:Method) 1974-04-05 1974-04-05
JP49104824A JPS5132551A (en) 1974-09-13 1974-09-13 11 aminoantorakinonoseizosuru hoho

Publications (1)

Publication Number Publication Date
GB1462020A true GB1462020A (en) 1977-01-19

Family

ID=27289346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1327075A Expired GB1462020A (en) 1974-04-02 1975-04-01 Preparation of 1-aminoathraquinone

Country Status (5)

Country Link
DE (1) DE2514445A1 (en:Method)
FR (1) FR2265724A1 (en:Method)
GB (1) GB1462020A (en:Method)
IN (1) IN143198B (en:Method)
IT (1) IT1034794B (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840749A (en) * 1986-06-17 1989-06-20 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for production of 1-aminoanthraquinone
US5149848A (en) * 1988-02-29 1992-09-22 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for producing 1-aminoanthraquinones
CN117098748A (zh) * 2021-06-25 2023-11-21 哈佛学院 用于蒽醌官能化的系统和方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446808A1 (fr) * 1979-01-19 1980-08-14 Ugine Kuhlmann Amino-5 tetrahydro-1,2,3,4 anthraquinone et sa preparation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840749A (en) * 1986-06-17 1989-06-20 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for production of 1-aminoanthraquinone
US5149848A (en) * 1988-02-29 1992-09-22 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for producing 1-aminoanthraquinones
CN117098748A (zh) * 2021-06-25 2023-11-21 哈佛学院 用于蒽醌官能化的系统和方法

Also Published As

Publication number Publication date
FR2265724A1 (en:Method) 1975-10-24
IN143198B (en:Method) 1977-10-15
DE2514445A1 (de) 1975-10-23
IT1034794B (it) 1979-10-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee