DE69510087T2 - Verfahren zur herstellung von 5-chlor-2,3-dihydro-1h-inden-1-on - Google Patents

Verfahren zur herstellung von 5-chlor-2,3-dihydro-1h-inden-1-on

Info

Publication number
DE69510087T2
DE69510087T2 DE69510087T DE69510087T DE69510087T2 DE 69510087 T2 DE69510087 T2 DE 69510087T2 DE 69510087 T DE69510087 T DE 69510087T DE 69510087 T DE69510087 T DE 69510087T DE 69510087 T2 DE69510087 T2 DE 69510087T2
Authority
DE
Germany
Prior art keywords
inden
dihydro
chlorine
producing
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
DE69510087T
Other languages
English (en)
Other versions
DE69510087D1 (de
Inventor
Donald Dumas
Sourav Sengupta
David Corbin
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69510087D1 publication Critical patent/DE69510087D1/de
Application granted granted Critical
Publication of DE69510087T2 publication Critical patent/DE69510087T2/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
    • 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
    • C07C45/65—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69510087T 1994-12-28 1995-10-12 Verfahren zur herstellung von 5-chlor-2,3-dihydro-1h-inden-1-on Expired - Fee Related DE69510087T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36695094A 1994-12-28 1994-12-28
PCT/US1995/012726 WO1996020151A1 (en) 1994-12-28 1995-10-12 A process for preparing 5-chloro-2,3-dihydro-1h-inden-1-one

Publications (2)

Publication Number Publication Date
DE69510087D1 DE69510087D1 (de) 1999-07-08
DE69510087T2 true DE69510087T2 (de) 1999-12-23

Family

ID=23445310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510087T Expired - Fee Related DE69510087T2 (de) 1994-12-28 1995-10-12 Verfahren zur herstellung von 5-chlor-2,3-dihydro-1h-inden-1-on

Country Status (10)

Country Link
US (1) US5811585A (de)
EP (1) EP0800500B1 (de)
JP (1) JP3882200B2 (de)
CN (1) CN1084723C (de)
AU (1) AU3826395A (de)
DE (1) DE69510087T2 (de)
HU (1) HU215119B (de)
IL (1) IL115895A (de)
TW (1) TW304191B (de)
WO (1) WO1996020151A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6392010B1 (en) 1996-12-19 2002-05-21 Aventis Pharmaceuticals Inc. Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and αβ-unsaturated carboxylic acid and aldehyde compounds
DE19736922A1 (de) * 1997-08-25 1999-03-04 Bayer Ag Verfahren zur Herstellung von 2-Halogenindan-1-onen
DE19736921A1 (de) 1997-08-25 1999-03-04 Bayer Ag Verfahren zur Herstellung von 2-Cyanoindan-1-onen
JP2002517416A (ja) * 1998-06-10 2002-06-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 殺節足動物性カルボキサニリド類
FR2784986A1 (fr) * 1998-10-26 2000-04-28 Rhodia Chimie Sa Procede de preparation d'un compose de type indanone ou thioindanone
FR2788764B1 (fr) * 1999-01-25 2001-03-02 Rhodia Chimie Sa Procede de preparation d'un compose de type indanone ou thioindanone
US6331624B1 (en) 2000-04-05 2001-12-18 E.I. Du Pont De Nemours And Company Process for preparing 6-aminocaproamide
CN101293820B (zh) * 2007-04-27 2012-10-10 天津药明康德新药开发有限公司 5-三氟甲基-1-茚酮的合成方法
CN108273525B (zh) * 2018-01-23 2022-01-11 滨州黄海科学技术研究院有限公司 一种磁性纳米固体酸催化制备化工中间体的方法
WO2023102721A1 (en) * 2021-12-07 2023-06-15 Adama Makhteshim Ltd. Process for preparing 5-chloro-2, 3-dihydro-1h-inden-1-one
CN114487162A (zh) * 2021-12-29 2022-05-13 山东京博生物科技有限公司 一种5-氯-2，3-二氢-1-茚酮含量的检测方法
CN115436507A (zh) * 2022-08-18 2022-12-06 山东京博生物科技有限公司 一种3，4ˊ-二氯苯丙酮含量的检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815382A (en) * 1955-05-10 1957-12-03 Givaudan Corp Alkyl-substituted tetrahydronaphthindanones
US3509215A (en) * 1967-06-15 1970-04-28 Givaudan Corp Acyl indan compounds
US4568782A (en) * 1985-06-17 1986-02-04 The Standard Oil Company Preparation of indenes

Also Published As

Publication number Publication date
US5811585A (en) 1998-09-22
WO1996020151A1 (en) 1996-07-04
DE69510087D1 (de) 1999-07-08
TW304191B (de) 1997-05-01
HU215119B (hu) 1998-09-28
CN1171772A (zh) 1998-01-28
JP3882200B2 (ja) 2007-02-14
EP0800500A1 (de) 1997-10-15
HUT77592A (hu) 1998-06-29
CN1084723C (zh) 2002-05-15
IL115895A (en) 2001-10-31
EP0800500B1 (de) 1999-06-02
IL115895A0 (en) 1996-01-31
JPH11500416A (ja) 1999-01-12
AU3826395A (en) 1996-07-19

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Legal Events

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