JPS5579882A - Electrolytic acyloxylation method - Google Patents

Electrolytic acyloxylation method

Info

Publication number
JPS5579882A
JPS5579882A JP15320978A JP15320978A JPS5579882A JP S5579882 A JPS5579882 A JP S5579882A JP 15320978 A JP15320978 A JP 15320978A JP 15320978 A JP15320978 A JP 15320978A JP S5579882 A JPS5579882 A JP S5579882A
Authority
JP
Japan
Prior art keywords
salts
carboxylic acids
organic carboxylic
dialkoxy
electrolyzing
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
JP15320978A
Other languages
Japanese (ja)
Inventor
Toru Yamanaka
Noriyuki Hirowatari
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 Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP15320978A priority Critical patent/JPS5579882A/en
Publication of JPS5579882A publication Critical patent/JPS5579882A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture 1-acyloxy-3,4-dialkoxy with a high selectivity, by electrolyzing 1,2-dialkoxy benzenes having C1W4 alkoxy radical in organic solvents, such as nitrile and amido or ketone etc., under the existence of organic carboxylic acids (salts).
CONSTITUTION: 1,2-Dialkoxy benzenes (for example; 1,2-dimethoxybenzene) having C1W4 alkoxy radical, is electrolyzed in nitriles, such as acetonitrile etc., or amids, such as N,N-dimethylformamide etc., or ketones, such as acetone etc. at the presence of organic carboxylic acids (salts), such as acetic acid (salt) etc., at the following condition, temperature; 10W100°C (suitably 20W50°C), current density; 5W 200mA/cm2 (10W100mA/cm2). Concentration of raw material in reaction system is 0.05W2mol/l, and that of organic carboxylic acids (salts) is 0.2W30mol(0.5W 10mol) against 1mol of the raw material. Also, selectivity and current efficiency of oxidation product, is improved by electrolyzing using diaphragm.
COPYRIGHT: (C)1980,JPO&Japio
JP15320978A 1978-12-13 1978-12-13 Electrolytic acyloxylation method Pending JPS5579882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15320978A JPS5579882A (en) 1978-12-13 1978-12-13 Electrolytic acyloxylation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15320978A JPS5579882A (en) 1978-12-13 1978-12-13 Electrolytic acyloxylation method

Publications (1)

Publication Number Publication Date
JPS5579882A true JPS5579882A (en) 1980-06-16

Family

ID=15557422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15320978A Pending JPS5579882A (en) 1978-12-13 1978-12-13 Electrolytic acyloxylation method

Country Status (1)

Country Link
JP (1) JPS5579882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605889A (en) * 1983-05-31 1985-01-12 ザ・ハルコン・エス・デイ−・グル−プ・インコ−ポレ−テツド Manufacture of squaric acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605889A (en) * 1983-05-31 1985-01-12 ザ・ハルコン・エス・デイ−・グル−プ・インコ−ポレ−テツド Manufacture of squaric acid
JPH0568555B2 (en) * 1983-05-31 1993-09-29 Halcon Sd Group Inc

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