JPH0143737B2 - - Google Patents

Info

Publication number
JPH0143737B2
JPH0143737B2 JP9433781A JP9433781A JPH0143737B2 JP H0143737 B2 JPH0143737 B2 JP H0143737B2 JP 9433781 A JP9433781 A JP 9433781A JP 9433781 A JP9433781 A JP 9433781A JP H0143737 B2 JPH0143737 B2 JP H0143737B2
Authority
JP
Japan
Prior art keywords
sulfonic acid
aminoanthraquinone
amino
sulfuric acid
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.)
Expired
Application number
JP9433781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57209264A (en
Inventor
Akira Takeshita
Makoto Hatsutori
Akihiro Taguma
Kenji Yoshinaga
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 JP9433781A priority Critical patent/JPS57209264A/ja
Publication of JPS57209264A publication Critical patent/JPS57209264A/ja
Publication of JPH0143737B2 publication Critical patent/JPH0143737B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP9433781A 1981-06-17 1981-06-17 Preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid Granted JPS57209264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9433781A JPS57209264A (en) 1981-06-17 1981-06-17 Preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9433781A JPS57209264A (en) 1981-06-17 1981-06-17 Preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid

Publications (2)

Publication Number Publication Date
JPS57209264A JPS57209264A (en) 1982-12-22
JPH0143737B2 true JPH0143737B2 (ko) 1989-09-22

Family

ID=14107464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9433781A Granted JPS57209264A (en) 1981-06-17 1981-06-17 Preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid

Country Status (1)

Country Link
JP (1) JPS57209264A (ko)

Also Published As

Publication number Publication date
JPS57209264A (en) 1982-12-22

Similar Documents

Publication Publication Date Title
JPH0143737B2 (ko)
US4213909A (en) Process for the preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid II
JP3806962B2 (ja) 3,5−ビス(トリフルオロメチル)ブロムベンゼンの製造法
EP0105762B1 (en) Process for producing anthraquinone compounds
EP0146923B1 (en) Preparation of halogenated phenols
JPH0649675B2 (ja) 4,4′−ジニトロスチルベン−2,2′−ジスルホン酸の製造方法
JPS627895B2 (ko)
JPS61183254A (ja) 1‐アミノ‐2‐ブロモ‐4‐ヒドロキシアントラキノンの製造方法
KR940007747B1 (ko) 할로페닐 하이드록시에틸 설파이드 및 이의 산화물의 제조방법
JPS5925773B2 (ja) 1.5−ジフエノキシ−アンスラキノンの製造方法
JP2730991B2 (ja) 1―アミノ―2―クロル―4―ヒドロキシ―アントラキノンの製造方法
US1965818A (en) Manufacture of nitro-anthraquinone-sulphonic acid
JPH05500813A (ja) アルキル―〔3クロロフェニル〕―スルホンの製造方法
JPH01228943A (ja) 2,4―ジクロロ―3―アルキル―6―ニトロフェノールの製造方法
JPS6233137A (ja) 3,3’−ジニトロベンゾフエノンの精製方法
JP2003321438A (ja) ハロスルホニル基含有キノンジアジド化合物の製造法
JPH0413657A (ja) 2,4―ジアミノベンゼンスルホン酸の製造方法
JPS6011986B2 (ja) ジオキサジン系化合物の製造方法
JPS58131965A (ja) 1−アミノ−4−ブロムアントラキノン−2−スルホン酸の製法
JPS6215072B2 (ko)
EP0093490B1 (en) Process for preparing 3,5-disubstituted 2-pyridylalkyl amines
JPS62298564A (ja) 1−アミノ−2−クロル−4−ヒドロキシアントラキノンと1−アミノ−2−ブロム−4−ヒドロキシアントラキノンとの混合物の製造方法
JPS6046108B2 (ja) 1,4−ジアミノアントラキノン−2,3−ジスルホン酸の製造方法
JPS6215071B2 (ko)
JPS5869855A (ja) 1−アミノ−4−ブロムアントラキノン−2−スルホン酸の製造方法