JPS5441831A - Production of p-aninobenzaldehyde - Google Patents

Production of p-aninobenzaldehyde

Info

Publication number
JPS5441831A
JPS5441831A JP10808577A JP10808577A JPS5441831A JP S5441831 A JPS5441831 A JP S5441831A JP 10808577 A JP10808577 A JP 10808577A JP 10808577 A JP10808577 A JP 10808577A JP S5441831 A JPS5441831 A JP S5441831A
Authority
JP
Japan
Prior art keywords
sodium
sulfide
polysulfide
reacted
sodium hydroxide
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
JP10808577A
Other languages
English (en)
Inventor
Masao Kawamura
Tadaaki Nishi
Kunioki Kato
Hiroshi Mizogami
Tadashi Kanazawa
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 Seika Chemicals Co Ltd
Original Assignee
Seitetsu Kagaku 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 Seitetsu Kagaku Co Ltd filed Critical Seitetsu Kagaku Co Ltd
Priority to JP10808577A priority Critical patent/JPS5441831A/ja
Priority to US05/938,125 priority patent/US4195041A/en
Priority to GB7834932A priority patent/GB2008091B/en
Priority to DE19782839053 priority patent/DE2839053A1/de
Publication of JPS5441831A publication Critical patent/JPS5441831A/ja
Priority to US06/055,414 priority patent/US4273941A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP10808577A 1977-09-07 1977-09-07 Production of p-aninobenzaldehyde Pending JPS5441831A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10808577A JPS5441831A (en) 1977-09-07 1977-09-07 Production of p-aninobenzaldehyde
US05/938,125 US4195041A (en) 1977-09-07 1978-08-30 Process for producing p-hydroxybenzaldehyde
GB7834932A GB2008091B (en) 1977-09-07 1978-08-30 Process for producing p-hydroxybenzaldehyde
DE19782839053 DE2839053A1 (de) 1977-09-07 1978-09-07 Verfahren zur herstellung von p-hydroxybenzaldehyd
US06/055,414 US4273941A (en) 1977-09-07 1979-07-06 Process for producing p-hydroxybenzaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10808577A JPS5441831A (en) 1977-09-07 1977-09-07 Production of p-aninobenzaldehyde

Publications (1)

Publication Number Publication Date
JPS5441831A true JPS5441831A (en) 1979-04-03

Family

ID=14475484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10808577A Pending JPS5441831A (en) 1977-09-07 1977-09-07 Production of p-aninobenzaldehyde

Country Status (1)

Country Link
JP (1) JPS5441831A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962372U (ja) * 1972-09-06 1974-05-31
CN106083619A (zh) * 2016-05-31 2016-11-09 成都千叶龙华石油工程技术咨询有限公司 一种大茴香醛化合物中间体对氨基苯甲醛的合成方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962372U (ja) * 1972-09-06 1974-05-31
CN106083619A (zh) * 2016-05-31 2016-11-09 成都千叶龙华石油工程技术咨询有限公司 一种大茴香醛化合物中间体对氨基苯甲醛的合成方法

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