PT2473477E - Método de produção de mononitrotolueno - Google Patents

Método de produção de mononitrotolueno Download PDF

Info

Publication number: PT2473477E
Authority: PT; Portugal
Prior art keywords: preparing; organic compounds; mononitrated; mononitrated organic; compounds
Prior art date: 2009-08-31

Application number

PT107431868T

Other languages

English (en)

Inventor

Leo Denissen

Eckhard Stroefer

Jan-Dirk Arndt

Torsten Mattke

Kerstin Heinen

Julia Leschinski

Original Assignee

Basf Se

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.)

2009-08-31

Filing date

2010-08-20

Publication date

2015-02-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42829360&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2473477(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2010-08-20 Application filed by Basf Se filed Critical Basf Se

2015-02-10 Publication of PT2473477E publication Critical patent/PT2473477E/pt

Links

238000004519 manufacturing process Methods 0.000 title 1
150000002894 organic compounds Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/06—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/07—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms
- C07C205/11—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings
- C07C205/12—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by halogen atoms having nitro groups bound to carbon atoms of six-membered aromatic rings the six-membered aromatic ring or a condensed ring system containing that ring being substituted by halogen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
- C07C205/46—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group the carbon skeleton containing carbon atoms of quinone rings
- C07C205/47—Anthraquinones containing nitro groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

PT107431868T 2009-08-31 2010-08-20 Método de produção de mononitrotolueno PT2473477E (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP09169016		2009-08-31

Publications (1)

Publication Number	Publication Date
PT2473477E true PT2473477E (pt)	2015-02-10

Family

ID=42829360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT107431868T PT2473477E (pt)	2009-08-31	2010-08-20	Método de produção de mononitrotolueno

Country Status (8)

Country	Link
US (1)	US8592637B2 (pt)
EP (1)	EP2473477B1 (pt)
JP (1)	JP2013503127A (pt)
KR (1)	KR20120046325A (pt)
CN (1)	CN102482196B (pt)
BR (1)	BR112012004604A2 (pt)
PT (1)	PT2473477E (pt)
WO (1)	WO2011023638A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8969615B2 (en)	2011-03-31	2015-03-03	Basf Se	Process for preparing isocyanates
DE102012009787A1 (de)	2011-05-19	2012-11-22	Josef Meissner Gmbh & Co. Kg	Verfahren und Vorrichtung zur Aufreinigung von Nitrierproduten
US8933262B2 (en)	2011-05-24	2015-01-13	Basf Se	Process for preparing polyisocyanates from biomass
US8697921B2 (en)	2011-08-09	2014-04-15	Basf Se	Process for purifying wastewaters from the workup of crude aromatic nitro compounds
CN103396316B (zh) *	2013-07-24	2014-12-24	江苏淮河化工有限公司	自混合管式反应器绝热硝化生产单硝基甲苯的方法和装置
CN105017024B (zh) *	2014-04-28	2017-03-29	山东华鸿化工有限公司	一种生产硝基苯的方法及装置
CN104045564A (zh) *	2014-05-30	2014-09-17	安徽华润涂料有限公司	一种对溴硝基苯合成的生产工艺
DE102017110084C5 (de)	2017-02-03	2026-02-26	Josef Meissner Gmbh & Co. Kg	Verwendungen von Nitroaromaten in der adiabatischen Nitrierung von Aromaten
PL3826763T3 (pl) *	2018-07-24	2024-02-26	Noram Engineering And Constructors Ltd.	Reaktor i sposób nitrowania
CN114409546A (zh) *	2022-02-17	2022-04-29	内蒙古鼎利科技有限公司	利用动态管式反应器制备2-硝基间三甲苯的方法及其应用
CN121568781A (zh)	2023-08-25	2026-02-24	科思创德国股份有限公司	用于芳族化合物硝化的反应器，包括所述反应器的生产设备和使用所述反应器的硝化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5313009A (en) *	1990-01-04	1994-05-17	Nrm International Technologies C.V.	Nitration process
DE4437047A1 (de) *	1994-10-17	1996-04-18	Bayer Ag	Verfahren zur Dinitrierung von aromatischen Verbindungen
CN1300839A (zh)	1999-12-22	2001-06-27	上海博德基因开发有限公司	一种新的多肽－醛/酮还原酶9和编码这种多肽的多核苷酸
AR027590A1 (es) *	2000-03-02	2003-04-02	Dow Chemical Co	Reactor tubular, proceso para conducir las reacciones multifase de liquido/liquido en un reactor tubular, y un proceso para compuestos aromaticos denitracion de anillo en un reactor tubular
JP2009062341A (ja) *	2007-09-07	2009-03-26	National Institute Of Advanced Industrial & Technology	脱酸素した高温高圧水環境におけるニトロ化反応方法とその装置
CN102333756B (zh)	2009-02-26	2015-11-25	巴斯夫欧洲公司	制备硝化芳香族化合物及其混合物的方法

2010
- 2010-08-20 BR BR112012004604A patent/BR112012004604A2/pt active Search and Examination
- 2010-08-20 PT PT107431868T patent/PT2473477E/pt unknown
- 2010-08-20 EP EP10743186.8A patent/EP2473477B1/de active Active
- 2010-08-20 CN CN201080038516.5A patent/CN102482196B/zh active Active
- 2010-08-20 WO PCT/EP2010/062176 patent/WO2011023638A1/de not_active Ceased
- 2010-08-20 KR KR1020127008397A patent/KR20120046325A/ko not_active Withdrawn
- 2010-08-20 US US13/393,251 patent/US8592637B2/en active Active
- 2010-08-20 JP JP2012526020A patent/JP2013503127A/ja not_active Withdrawn

Also Published As

Publication number	Publication date
WO2011023638A1 (de)	2011-03-03
CN102482196A (zh)	2012-05-30
US20120157722A1 (en)	2012-06-21
JP2013503127A (ja)	2013-01-31
CN102482196B (zh)	2015-02-18
EP2473477B1 (de)	2015-01-14
US8592637B2 (en)	2013-11-26
KR20120046325A (ko)	2012-05-09
BR112012004604A2 (pt)	2016-04-05
EP2473477A1 (de)	2012-07-11

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