JPS58118548A - アントラキノン系中間物の製造方法 - Google Patents

アントラキノン系中間物の製造方法

Info

Publication number
JPS58118548A
JPS58118548A JP194182A JP194182A JPS58118548A JP S58118548 A JPS58118548 A JP S58118548A JP 194182 A JP194182 A JP 194182A JP 194182 A JP194182 A JP 194182A JP S58118548 A JPS58118548 A JP S58118548A
Authority
JP
Japan
Prior art keywords
aminoanthraquinone
sulfuric acid
amino
purity
parts
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.)
Granted
Application number
JP194182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0227982B2 (enExample
Inventor
Akira Takeshita
明 竹下
Makoto Hattori
誠 服部
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP194182A priority Critical patent/JPS58118548A/ja
Publication of JPS58118548A publication Critical patent/JPS58118548A/ja
Publication of JPH0227982B2 publication Critical patent/JPH0227982B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP194182A 1982-01-08 1982-01-08 アントラキノン系中間物の製造方法 Granted JPS58118548A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP194182A JPS58118548A (ja) 1982-01-08 1982-01-08 アントラキノン系中間物の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP194182A JPS58118548A (ja) 1982-01-08 1982-01-08 アントラキノン系中間物の製造方法

Publications (2)

Publication Number Publication Date
JPS58118548A true JPS58118548A (ja) 1983-07-14
JPH0227982B2 JPH0227982B2 (enExample) 1990-06-20

Family

ID=11515630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP194182A Granted JPS58118548A (ja) 1982-01-08 1982-01-08 アントラキノン系中間物の製造方法

Country Status (1)

Country Link
JP (1) JPS58118548A (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120740A (en) * 1977-03-28 1978-10-21 Basf Ag Method of making 11aminoo22bromm44 hydroxyanthraquinone
JPS53133231A (en) * 1977-04-26 1978-11-20 Sumitomo Chem Co Ltd Preparation of anthraquinone intermediate
JPS53135962A (en) * 1977-04-28 1978-11-28 Mitsui Toatsu Chem Inc Preparation of 1-amino-2-bromo-4-hydroxyanthraquinone
JPS5625130A (en) * 1979-08-06 1981-03-10 Sumitomo Chem Co Ltd Purification of high melting point compound

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120740A (en) * 1977-03-28 1978-10-21 Basf Ag Method of making 11aminoo22bromm44 hydroxyanthraquinone
JPS53133231A (en) * 1977-04-26 1978-11-20 Sumitomo Chem Co Ltd Preparation of anthraquinone intermediate
JPS53135962A (en) * 1977-04-28 1978-11-28 Mitsui Toatsu Chem Inc Preparation of 1-amino-2-bromo-4-hydroxyanthraquinone
JPS5625130A (en) * 1979-08-06 1981-03-10 Sumitomo Chem Co Ltd Purification of high melting point compound

Also Published As

Publication number Publication date
JPH0227982B2 (enExample) 1990-06-20

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