ES2135126T3 - Procedimiento para la obtencion de alfa-cloroalquil-arilcetonas. - Google Patents

Procedimiento para la obtencion de alfa-cloroalquil-arilcetonas.

Info

Publication number
ES2135126T3
ES2135126T3 ES96104306T ES96104306T ES2135126T3 ES 2135126 T3 ES2135126 T3 ES 2135126T3 ES 96104306 T ES96104306 T ES 96104306T ES 96104306 T ES96104306 T ES 96104306T ES 2135126 T3 ES2135126 T3 ES 2135126T3
Authority
ES
Spain
Prior art keywords
aciloxi
procedure
obtaining
arylketones
chloroalkyl
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 - Lifetime
Application number
ES96104306T
Other languages
English (en)
Inventor
Wolfgang Dr Siegel
Walter Dr Dobler
Michael Dr John
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
Application granted granted Critical
Publication of ES2135126T3 publication Critical patent/ES2135126T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE AL -CLOROALQUILARILACETONAS DE FORMULA GENERAL I DONDE N VALE DE 1 A 5, R{SUB,1} ES, INDEPENDIENTEMENTE UNOS DE OTROS, H, ALQUILO, ALCOXI, ARILO, ARILOXI, ACILOXI, ACILAMINO, HALOGENO, NITRO, R{SUB,2,3} ES INDEPENDIENTEMENTE UNOS DE OTROS, H, ALQUILO, ARILO, POR CLORACION DE ALQUILARILACETONAS DE FORMULA GENERAL II CON CLORURO DE SULFURILO, REALIZANDOSE LA CLORACION EN PRESENCIA DE UN ALCOHOL ALIFATICO.
ES96104306T 1995-03-31 1996-03-19 Procedimiento para la obtencion de alfa-cloroalquil-arilcetonas. Expired - Lifetime ES2135126T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19511861A DE19511861A1 (de) 1995-03-31 1995-03-31 Verfahren zur Herstellung von a-Chloralkylarylketonen

Publications (1)

Publication Number Publication Date
ES2135126T3 true ES2135126T3 (es) 1999-10-16

Family

ID=7758274

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96104306T Expired - Lifetime ES2135126T3 (es) 1995-03-31 1996-03-19 Procedimiento para la obtencion de alfa-cloroalquil-arilcetonas.

Country Status (9)

Country Link
US (1) US5710341A (es)
EP (1) EP0735016B1 (es)
JP (1) JPH08277240A (es)
CN (1) CN1084725C (es)
AT (1) ATE181724T1 (es)
CA (1) CA2172014C (es)
DE (2) DE19511861A1 (es)
DK (1) DK0735016T3 (es)
ES (1) ES2135126T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6596800A (en) * 1999-09-03 2001-04-10 Asahi Kasei Kabushiki Kaisha Processes for the preparation of tricyclic amino alcohol derivatives
FR2827602A1 (fr) * 2001-07-23 2003-01-24 Rhodia Chimie Sa Procede de preparation de alpha-halogenoalkylarylcetones et de leurs produits intermediaires halogenes de type cetal cyclique
DE10309645A1 (de) * 2003-03-06 2004-09-16 Basf Ag Verfahren zur Herstellung von a-(3-Arylthio)-acetophenonen
DE10349249A1 (de) * 2003-10-20 2005-05-12 Basf Ag Verfahren zur Herstellung von alpha-(3-Arylthio)-acetophenonen
DE102004024565A1 (de) * 2004-05-18 2005-12-15 Basf Ag Verfahren zur Herstellung von α-Chloralkylpyridylketonen und/oder deren Hydrochloriden
JP5503534B2 (ja) 2007-06-20 2014-05-28 ビーエーエスエフ ソシエタス・ヨーロピア アゾアルクス（Ａｚｏａｒｃｕｓ）ＳｐＥｂＮ１脱水素酵素を用いる光学活性アルコールの製造方法
CA2735769C (en) * 2008-09-17 2018-10-09 Basf Se Method for producing l-phenylephrine using an alcohol dehydrogenase of aromatoleum aromaticum ebn1 (azoarcus sp. ebn1)
WO2013035674A1 (ja) * 2011-09-09 2013-03-14 株式会社クレハ ２－ハロ－１－（１－ハロシクロプロピル）エタノンの製造方法
CN108586220A (zh) * 2018-06-27 2018-09-28 安徽国星生物化学有限公司 一种2-氯-1-(1-氯环丙基)乙酮的合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1109200B (it) * 1979-02-20 1985-12-16 Montedison Spa Processo per la preparazione di esteri di acidi arilacetici da alfa-alo-alchilarilchetoni
US4310702A (en) * 1980-07-28 1982-01-12 Allied Corporation Selective monochlorination of ketones and aromatic alcohols
JPS6197239A (ja) * 1984-10-18 1986-05-15 Seitetsu Kagaku Co Ltd ω−ハロアセトフエノン類の製造法
DE3824625A1 (de) * 1988-07-20 1990-01-25 Bayer Ag, 5090 Leverkusen Verfahren zur hydrierung von (alpha),(beta)-ungesaettigten ketonen
DE4030061A1 (de) * 1990-06-13 1991-12-19 Bayer Ag Verfahren zur herstellung von benzylketonen sowie verfahren zur herstellung eines oxiranes
JPH05286902A (ja) * 1992-04-10 1993-11-02 Sumitomo Pharmaceut Co Ltd α−クロロ−β−ケトエステル誘導体の製造方法

Also Published As

Publication number Publication date
US5710341A (en) 1998-01-20
CN1084725C (zh) 2002-05-15
EP0735016B1 (de) 1999-06-30
EP0735016A1 (de) 1996-10-02
ATE181724T1 (de) 1999-07-15
CN1142483A (zh) 1997-02-12
CA2172014A1 (en) 1996-10-01
DE19511861A1 (de) 1996-10-02
JPH08277240A (ja) 1996-10-22
DE59602311D1 (de) 1999-08-05
DK0735016T3 (da) 1999-11-22
CA2172014C (en) 2006-01-17

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