JPS5239601A - Nitration or oxidation with liquid nitrogen dioxide (n2o4) as reactant - Google Patents

Nitration or oxidation with liquid nitrogen dioxide (n2o4) as reactant

Info

Publication number
JPS5239601A
JPS5239601A JP10307175A JP10307175A JPS5239601A JP S5239601 A JPS5239601 A JP S5239601A JP 10307175 A JP10307175 A JP 10307175A JP 10307175 A JP10307175 A JP 10307175A JP S5239601 A JPS5239601 A JP S5239601A
Authority
JP
Japan
Prior art keywords
nitration
oxidation
reactant
liquid nitrogen
nitrogen dioxide
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
JP10307175A
Other languages
Japanese (ja)
Inventor
Wataru Ando
Ichiro Nakaoka
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.)
KOGAI BOSHI CHIYOUSA KENKYUSHO KK
KOUGAI BOUSHI CHIYOUSA KENKIYU
KOUGAI BOUSHI CHIYOUSA KENKIYUUSHIYO KK
Original Assignee
KOGAI BOSHI CHIYOUSA KENKYUSHO KK
KOUGAI BOUSHI CHIYOUSA KENKIYU
KOUGAI BOUSHI CHIYOUSA KENKIYUUSHIYO KK
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 KOGAI BOSHI CHIYOUSA KENKYUSHO KK, KOUGAI BOUSHI CHIYOUSA KENKIYU, KOUGAI BOUSHI CHIYOUSA KENKIYUUSHIYO KK filed Critical KOGAI BOSHI CHIYOUSA KENKYUSHO KK
Priority to JP10307175A priority Critical patent/JPS5239601A/en
Priority to GB34993/76A priority patent/GB1555781A/en
Priority to DE19762638046 priority patent/DE2638046A1/en
Priority to FR7625854A priority patent/FR2322123A1/en
Publication of JPS5239601A publication Critical patent/JPS5239601A/en
Priority to US06/055,591 priority patent/US4259524A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Nitration or oxidation products are obtained in high yield by nitrating or oxidizing aromatic hydrocarbons etc. with liquid N2 O4 and the treatment of the waste acid and the waste water is facilitated thereby.
COPYRIGHT: (C)1977,JPO&Japio
JP10307175A 1975-08-27 1975-08-27 Nitration or oxidation with liquid nitrogen dioxide (n2o4) as reactant Pending JPS5239601A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10307175A JPS5239601A (en) 1975-08-27 1975-08-27 Nitration or oxidation with liquid nitrogen dioxide (n2o4) as reactant
GB34993/76A GB1555781A (en) 1975-08-27 1976-08-23 Methods for producing dibasic fatty acid
DE19762638046 DE2638046A1 (en) 1975-08-27 1976-08-24 PROCESS FOR THE PRODUCTION OF DIBASICHIAN FATTY ACIDS
FR7625854A FR2322123A1 (en) 1975-08-27 1976-08-26 PROCESS FOR PRODUCING A DICARBOXYLIC FATTY ACID USING LIQUID NITROGEN DIOXIDE
US06/055,591 US4259524A (en) 1975-08-27 1979-07-09 Method for producing dibasic fatty acid using liquid nitrogen dioxide (N2 O4) as reacting agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10307175A JPS5239601A (en) 1975-08-27 1975-08-27 Nitration or oxidation with liquid nitrogen dioxide (n2o4) as reactant

Publications (1)

Publication Number Publication Date
JPS5239601A true JPS5239601A (en) 1977-03-28

Family

ID=14344410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10307175A Pending JPS5239601A (en) 1975-08-27 1975-08-27 Nitration or oxidation with liquid nitrogen dioxide (n2o4) as reactant

Country Status (1)

Country Link
JP (1) JPS5239601A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993023352A1 (en) * 1992-05-08 1993-11-25 Norsk Hydro A.S Nitration system, and process for nitrating aromatic compounds
JP2003506340A (en) * 1999-07-29 2003-02-18 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング Nitration in a static micromixer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993023352A1 (en) * 1992-05-08 1993-11-25 Norsk Hydro A.S Nitration system, and process for nitrating aromatic compounds
JP2003506340A (en) * 1999-07-29 2003-02-18 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング Nitration in a static micromixer

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