DE502005004314D1 - - Google Patents

Info

Publication number
DE502005004314D1
DE502005004314D1 DE502005004314T DE502005004314T DE502005004314D1 DE 502005004314 D1 DE502005004314 D1 DE 502005004314D1 DE 502005004314 T DE502005004314 T DE 502005004314T DE 502005004314 T DE502005004314 T DE 502005004314T DE 502005004314 D1 DE502005004314 D1 DE 502005004314D1
Authority
DE
Germany
Prior art keywords
catalyst
triphenylphosphine
phosgene
mixture
group
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 - Fee Related
Application number
DE502005004314T
Other languages
German (de)
English (en)
Inventor
Thorsten Rohde
Jochem Henkelmann
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.)
BASF SE
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.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of DE502005004314D1 publication Critical patent/DE502005004314D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/16—1,2 - Benzenedicarboxylic acid
    • C07C63/22—Halides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE502005004314T 2004-11-26 2005-11-24 Expired - Fee Related DE502005004314D1 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004057146A DE102004057146A1 (de) 2004-11-26 2004-11-26 Verfahren zur Herstellung von Phthalsäuredichlorid
PCT/EP2005/012564 WO2006056436A1 (de) 2004-11-26 2005-11-24 Verfahren zur herstellung von phthalsäuredichlorid

Publications (1)

Publication Number Publication Date
DE502005004314D1 true DE502005004314D1 (cg-RX-API-DMAC7.html) 2008-07-10

Family

ID=36123048

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004057146A Withdrawn DE102004057146A1 (de) 2004-11-26 2004-11-26 Verfahren zur Herstellung von Phthalsäuredichlorid
DE502005004314T Expired - Fee Related DE502005004314D1 (cg-RX-API-DMAC7.html) 2004-11-26 2005-11-24

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004057146A Withdrawn DE102004057146A1 (de) 2004-11-26 2004-11-26 Verfahren zur Herstellung von Phthalsäuredichlorid

Country Status (9)

Country Link
US (1) US20070299282A1 (cg-RX-API-DMAC7.html)
EP (1) EP1819659B1 (cg-RX-API-DMAC7.html)
KR (1) KR20070086627A (cg-RX-API-DMAC7.html)
CN (1) CN101065347A (cg-RX-API-DMAC7.html)
AT (1) ATE396964T1 (cg-RX-API-DMAC7.html)
DE (2) DE102004057146A1 (cg-RX-API-DMAC7.html)
IL (1) IL182831A0 (cg-RX-API-DMAC7.html)
RU (1) RU2007123668A (cg-RX-API-DMAC7.html)
WO (1) WO2006056436A1 (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101528678B (zh) 2006-10-26 2014-03-19 巴斯夫欧洲公司 制备异氰酸酯的方法
WO2010013684A1 (ja) 2008-07-29 2010-02-04 イハラニッケイ化学工業株式会社 フタル酸ジクロリド化合物の製造方法、これに用いられる触媒及びその調製方法
CN102225895A (zh) * 2011-04-22 2011-10-26 仪征华纳生物科技有限公司 一种对苯二甲酰氯的制备方法
CN103058883B (zh) * 2013-01-18 2015-01-21 山东凯盛新材料有限公司 固体(氯亚甲基)二甲基氯化铵的制备工艺
CN103626729B (zh) * 2013-12-04 2016-03-02 山东凯盛新材料有限公司 偏苯三酸酐酰氯的制备方法
CN103641710A (zh) * 2013-12-04 2014-03-19 山东凯盛新材料股份有限公司 均苯三甲酰氯的合成方法
WO2017005570A1 (de) 2015-07-09 2017-01-12 Basf Se Verfahren zur herstellung von chloressigsäurechlorid
CN111909088B (zh) * 2020-08-04 2022-03-01 浙江工业大学 利用BTC/Ph3PO氯代体系制备异喹啉类盐酸盐中间体及Rho激酶抑制剂的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051096A (en) * 1933-11-29 1936-08-18 Monsanto Chemicals Manufacture of carboxylic acid chlorides
DE2036171A1 (cg-RX-API-DMAC7.html) * 1970-07-21 1972-01-27
US3810940A (en) * 1972-04-07 1974-05-14 Union Carbide Corp Process for producing acid chlorides
NL175521C (nl) * 1973-04-26 1984-11-16 Hoechst Ag Werkwijze voor het bereiden van carbonzuurchloriden.
DE3040295A1 (de) * 1980-10-25 1982-06-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von aromatischen carbonsaeurechloriden
DE10237579A1 (de) * 2002-08-16 2004-02-26 Bayer Cropscience Ag Verfahren zum Herstellen von Phthalsäuredichlorid

Also Published As

Publication number Publication date
ATE396964T1 (de) 2008-06-15
WO2006056436A1 (de) 2006-06-01
CN101065347A (zh) 2007-10-31
US20070299282A1 (en) 2007-12-27
DE102004057146A1 (de) 2006-06-01
EP1819659A1 (de) 2007-08-22
KR20070086627A (ko) 2007-08-27
EP1819659B1 (de) 2008-05-28
IL182831A0 (en) 2007-08-19
RU2007123668A (ru) 2009-01-10

Similar Documents

Publication Publication Date Title
IL182831A0 (en) Method for the production of phthalic dichloride
TW200700403A (en) Process for preparing an epoxide from a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent
MY143193A (en) Process for preparing acrolein or acrylic acid or a mixture thereof from propane
MX2009003714A (es) Proceso para la fabricacion de 1,1,1,3,3-pentacloropropano.
MY177306A (en) Process for producing dichloropropanol
MX2009005863A (es) Procedimiento para la preparacion de compuestos heterociclicos sustituidos por fluorometilo.
JP2010506848A5 (cg-RX-API-DMAC7.html)
UA96157C2 (ru) Способы получения 1,2-дихлорэтана, винилхлорида и поливинилхлорида
MY145065A (en) Process for producing propylene oxide
MY177112A (en) Process for preparing a chlorohydrin in corrosion-resistant apparatus
ZA200801577B (en) Method for preparing 4ß-Amino-4'-demethyl-4-desoxy-podophyllotoxin
WO2008155394A3 (de) Verfahren zur herstellung von 1,2- dichlorethan
ATE388136T1 (de) Verfahren zur herstellung von 4'-brommethyl-2- cyanobiphenyl
NO20082271L (no) Framgangsmate for framstilling av ioheksol
MY141769A (en) Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation or propylene
DE50209490D1 (de) Verfahren zur herstellung von zolpidem
WO2009006066A3 (en) Process for the preparation of benzimidazol thienylamine compounds and intermediates thereof
TW200718685A (en) Process for preparing vinyl acetate with utilization of the heat of reaction liberated
CN102557895A (zh) 一种制备三氯甲氧基苯的方法
MY138924A (en) Process for the production of vinyl chloride
DE502006002530D1 (de) Verfahren zur chlorierung von alkoholen
Du et al. Reductive cross-coupling between N-acylbenzimidazoles and diarylketones promoted by Sm/TiCl4
GB2437676A (en) Sucrose-6-ester chlorination by co-addition of chlorination reagent
RU2219155C1 (ru) Способ получения 1,1,2,2,3,3,3-гептафторпропана
JP5200428B2 (ja) テトラヒドロピラン−４−オンの製法

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee