HUP0402558A2 - Eljárás 3,3-dimetil-2-formil-ciklopropánkarbonsav-származékok előállítására - Google Patents

Eljárás 3,3-dimetil-2-formil-ciklopropánkarbonsav-származékok előállítására

Info

Publication number
HUP0402558A2
HUP0402558A2 HU0402558A HUP0402558A HUP0402558A2 HU P0402558 A2 HUP0402558 A2 HU P0402558A2 HU 0402558 A HU0402558 A HU 0402558A HU P0402558 A HUP0402558 A HU P0402558A HU P0402558 A2 HUP0402558 A2 HU P0402558A2
Authority
HU
Hungary
Prior art keywords
dimethyl
acid derivatives
substituted
production
general formula
Prior art date
Application number
HU0402558A
Other languages
English (en)
Inventor
Kouji Yoshikawa
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co. Ltd. filed Critical Sumitomo Chemical Co. Ltd.
Publication of HUP0402558A2 publication Critical patent/HUP0402558A2/hu
Publication of HUP0402558A3 publication Critical patent/HUP0402558A3/hu
Publication of HU229063B1 publication Critical patent/HU229063B1/hu

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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
    • 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
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A találmány tárgya eljárás (2) általános képletű 3,3-dimetil-2-formil-ciklopropánkarbonsav-származékok -, ahol R jelentése hidrogénatom,szubsztituált vagy szubsztituálatlan alkilcsoport, szubsztituált vagyszubsztituálatlan arilcsoport, vagy szubsztituált vagyszubsztituálatlan aralkilcsoport - előállítására, oly módon, hogy egy(1) általános képletű 3,3-dimetil-2-(2-metil-l-propenil)-ciklopropánkarbonsav-vegyületet - ahol R jelentése a fent megadottperjódsavval reagáltatnak ruténiumvegyület jelenlétében.
HU0402558A 2002-01-10 2002-12-26 Process for production of 3,3-dimethyl-2-formylcyclopropanecarboxylic acid derivatives HU229063B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002003177 2002-01-10
PCT/JP2002/013576 WO2003059861A1 (en) 2002-01-10 2002-12-26 Process for production of 3,3-dimethyl-2-formylcyclopropanecarboxylic acid derivatives

Publications (3)

Publication Number Publication Date
HUP0402558A2 true HUP0402558A2 (hu) 2005-10-28
HUP0402558A3 HUP0402558A3 (en) 2006-01-30
HU229063B1 HU229063B1 (en) 2013-07-29

Family

ID=19190847

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0402558A HU229063B1 (en) 2002-01-10 2002-12-26 Process for production of 3,3-dimethyl-2-formylcyclopropanecarboxylic acid derivatives

Country Status (10)

Country Link
US (1) US7262320B2 (hu)
EP (1) EP1463706B1 (hu)
KR (1) KR100869468B1 (hu)
CN (1) CN1289457C (hu)
AU (1) AU2002358317A1 (hu)
DE (1) DE60225338T2 (hu)
ES (1) ES2300498T3 (hu)
HU (1) HU229063B1 (hu)
IL (2) IL162756A0 (hu)
WO (1) WO2003059861A1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5076313B2 (ja) 2005-12-13 2012-11-21 住友化学株式会社 精製２，２−ジメチル−３−ホルミルシクロプロパンカルボン酸エステルの製造方法およびその中間体
JP6652205B1 (ja) * 2019-02-01 2020-02-19 住友化学株式会社 エステル化合物の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014918A (en) * 1968-07-12 1977-03-29 Roussel-Uclaf Process for the preparation of cyclopropane derivatives and compounds produced therein
JPS5587739A (en) 1978-12-26 1980-07-02 Mitsui Petrochem Ind Ltd Preparation of aromatic aldehyde or ketone
USH49H (en) * 1983-01-10 1986-04-01 Fmc Corporation Process for producing 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylates
JP3007986B2 (ja) * 1990-03-02 2000-02-14 大塚化学株式会社 β―ラクタム誘導体の製法
JPH05229981A (ja) * 1992-02-19 1993-09-07 Takasago Internatl Corp 芳香族アセトアルデヒドの製造方法
IN191721B (hu) * 2000-01-28 2003-12-20 Sumitomo Chemical Co

Also Published As

Publication number Publication date
EP1463706B1 (en) 2008-02-27
IL162756A (en) 2008-07-08
HUP0402558A3 (en) 2006-01-30
CN1289457C (zh) 2006-12-13
DE60225338D1 (de) 2008-04-10
AU2002358317A1 (en) 2003-07-30
EP1463706A1 (en) 2004-10-06
CN1622929A (zh) 2005-06-01
DE60225338T2 (de) 2009-02-26
US7262320B2 (en) 2007-08-28
KR100869468B1 (ko) 2008-11-19
KR20040079414A (ko) 2004-09-14
WO2003059861A1 (en) 2003-07-24
ES2300498T3 (es) 2008-06-16
US20050090685A1 (en) 2005-04-28
HU229063B1 (en) 2013-07-29
IL162756A0 (en) 2005-11-20

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Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees