IL154207A0 - Process for the preparation of 5-[(4-chlorophenyl)-methyl]-2,2-dimethylcyclopentanone - Google Patents

Process for the preparation of 5-[(4-chlorophenyl)-methyl]-2,2-dimethylcyclopentanone

Info

Publication number
IL154207A0
IL154207A0 IL15420700A IL15420700A IL154207A0 IL 154207 A0 IL154207 A0 IL 154207A0 IL 15420700 A IL15420700 A IL 15420700A IL 15420700 A IL15420700 A IL 15420700A IL 154207 A0 IL154207 A0 IL 154207A0
Authority
IL
Israel
Prior art keywords
dimethylcyclopentanone
chlorophenyl
methyl
preparation
Prior art date
Application number
IL15420700A
Other languages
English (en)
Original Assignee
Kureha Chemical Ind Co Ltd
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 Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Priority claimed from PCT/JP2000/005401 external-priority patent/WO2001012580A1/ja
Publication of IL154207A0 publication Critical patent/IL154207A0/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/673—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 isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C07C45/676—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 isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton by elimination of carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL15420700A 2000-08-11 2000-08-11 Process for the preparation of 5-[(4-chlorophenyl)-methyl]-2,2-dimethylcyclopentanone IL154207A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/005401 WO2001012580A1 (fr) 1999-08-13 2000-08-11 Procede de preparation de 5-[(4-chlorophenyl)-methyl]-2,2-dimethylcyclopentanone

Publications (1)

Publication Number Publication Date
IL154207A0 true IL154207A0 (en) 2003-07-31

Family

ID=11736351

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15420700A IL154207A0 (en) 2000-08-11 2000-08-11 Process for the preparation of 5-[(4-chlorophenyl)-methyl]-2,2-dimethylcyclopentanone

Country Status (7)

Country Link
US (1) US7166750B1 (cs)
EP (1) EP1308432B1 (cs)
KR (1) KR100697737B1 (cs)
CN (1) CN1196665C (cs)
CZ (1) CZ303562B6 (cs)
DE (1) DE60031454T2 (cs)
IL (1) IL154207A0 (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9278966B2 (en) 2011-06-07 2016-03-08 Kureha Corporation Method for manufacturing oxetane compound, method for manufacturing azolylmethylcyclopentanol compound, and intermediate compound
US8975434B2 (en) 2011-06-07 2015-03-10 Kureha Corporation Method for producing cyclopentanone compound, and intermediate compound
CN104710372B (zh) * 2013-12-13 2017-12-15 上海交通大学 叶菌唑及其制备方法
CN104591989B (zh) * 2015-01-05 2017-08-29 上海华谊（集团）公司 5‑[(4‑氯苯基)甲基]‑2,2‑二甲基环戊酮的制备方法
CN111718304A (zh) * 2020-05-30 2020-09-29 上海赫腾精细化工有限公司 一种三唑类杀菌剂的合成方法
CN114773279B (zh) * 2022-04-13 2023-12-05 浙江工业大学 一种叶菌唑的新合成方法
CN118146096B (zh) * 2023-11-20 2025-07-11 浙江大学 一种2,2-二甲基-5-(4-氯苄基)环戊酮衍生物及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625140B2 (ja) 1986-11-10 1994-04-06 呉羽化学工業株式会社 新規アゾール誘導体、その製造方法及び該誘導体の農園芸用薬剤
JPH0762001B2 (ja) * 1988-02-16 1995-07-05 呉羽化学工業株式会社 アゾリルメチルシクロアルカノール誘導体の製造法
JP2637824B2 (ja) 1989-08-15 1997-08-06 呉羽化学工業株式会社 新規アゾール置換シクロアルカノール誘導体、その製造法及び該誘導体の農園芸用殺菌剤
JPH0784413B2 (ja) * 1991-09-18 1995-09-13 呉羽化学工業株式会社 ３−（無置換または置換ベンジル）−１−アルキル−２−オキソシクロペンタンカルボン酸アルキルエステル誘導体、その製造方法、殺菌剤及び中間体としての利用
JPH07196624A (ja) * 1993-12-30 1995-08-01 Kureha Chem Ind Co Ltd アゾール誘導体を含有する植物生長調節剤
JPH08245517A (ja) 1995-03-10 1996-09-24 Kureha Chem Ind Co Ltd アルキルシクロペンタノン誘導体の製造方法
US6344580B1 (en) * 2000-06-12 2002-02-05 Basf Aktiengesellschaft Process for the preparation of 2,2-dimethyl-5-(4-chlorobenzyl) cyclopentanone and an intermediate useful therefore

Also Published As

Publication number Publication date
EP1308432B1 (en) 2006-10-18
CZ2003664A3 (cs) 2003-08-13
US7166750B1 (en) 2007-01-23
DE60031454T2 (de) 2007-03-29
CN1454200A (zh) 2003-11-05
KR100697737B1 (ko) 2007-03-22
CZ303562B6 (cs) 2012-12-12
EP1308432A4 (en) 2004-05-12
EP1308432A1 (en) 2003-05-07
DE60031454D1 (de) 2006-11-30
CN1196665C (zh) 2005-04-13
KR20030027005A (ko) 2003-04-03

Similar Documents

Publication Publication Date Title
ZA200110179B (en) Process for the preparation of pure citalopram.
IL158693A0 (en) Azole compounds, process for preparation of the same and use thereof
IL147162A0 (en) Process for the preparation of pure citalopram
MXPA03000585A (es) Proceso de fermentacion para la preparacion de l-treonina.
MXPA03008205A (es) Procedimiento para la preparacion de compuestos de imidazol.
IL187126A0 (en) Process for the preparation of 4 - haloalkylnicotinonitriles
IL154207A0 (en) Process for the preparation of 5-[(4-chlorophenyl)-methyl]-2,2-dimethylcyclopentanone
MXPA03002464A (es) Proceso para preparar benzotriazoles.
MXPA02006102A (es) Metodo para preparar compuestos bormodifluoroaceticos.
AU8824201A (en) Process for the preparation of dinapsoline
EP1191015A4 (en) AMINO STYRENE R THEN DERIVATIVES, INTERMEDIATE PRODUCTS FOR THEIR PREPARATION AND METHOD FOR THE PRODUCTION OF BOTH
IL155706A0 (en) Process for the preparation of (r)-5-(2-benzenesulfonylethyl)-3-(n-methylpyrrolidin-2-ylmethyl)-1h-indole
MXPA03001551A (es) Proceso continuo para preparacion de clorotiazoles pesticidas.
PL362899A1 (en) Process for the preparation of 5-[(4-chlorophenyl)-methyl]-2,2-dimethylcyclopentanone
MXPA03001550A (es) Proceso catalitico para la preparacion de derivados de tiazol.
IL150897A0 (en) Process for the preparation of acetyl-amidiniophenylalanyl cyclohexylglycyl-pyridinioalaninamides
ZA200101529B (en) Process for the preparation of isoindoline.
SG95675A1 (en) Process for the preparation of 2,6-xylenol
HUP0400485A3 (en) Process for the preparation of 5-phenylpentanoyl-ala-arginyl-{2-[3-amino-2-oxopyrrolidin-1-yl]propionyl}-alanyl-arginyl-alanyl-4-aminophenylacetamide
IL137364A (en) Process for the preparation of 6,6-dimethylhept-1-en-4-yn-3-ol
MXPA03005933A (es) Proceso para la fabricacion de formulaciones solidas.
IL190807A0 (en) Process for the preparation of 2-aminoethylpyridines
AU2003223098A1 (en) Novel process for the preparation of substantially pure 5-(3,5-dimethylphenoxy)methyl-2-oxazolidinone
HUP0301672A3 (en) Process for the preparation of pesticidal compounds
IL153935A0 (en) Process for the preparation of chiral 1,4-diaryl-2-fluoro-2-butenes