KR20010102539A - 시클로부탄온의 제조 방법 - Google Patents

시클로부탄온의 제조 방법 Download PDF

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Publication number
KR20010102539A
KR20010102539A KR1020017011427A KR20017011427A KR20010102539A KR 20010102539 A KR20010102539 A KR 20010102539A KR 1020017011427 A KR1020017011427 A KR 1020017011427A KR 20017011427 A KR20017011427 A KR 20017011427A KR 20010102539 A KR20010102539 A KR 20010102539A
Authority
KR
South Korea
Prior art keywords
cyclobutanone
acid
cyclobutanol
hypochlorite
reaction
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.)
Withdrawn
Application number
KR1020017011427A
Other languages
English (en)
Korean (ko)
Inventor
한스-요아힘 크놉스
베른드 갈렌캄프
루베르투스 물더
슈테판 안톤스
Original Assignee
빌프리더 하이더
바이엘 악티엔게젤샤프트
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 빌프리더 하이더, 바이엘 악티엔게젤샤프트 filed Critical 빌프리더 하이더
Publication of KR20010102539A publication Critical patent/KR20010102539A/ko
Withdrawn legal-status Critical Current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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/04—Systems containing only non-condensed rings with a four-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020017011427A 1999-03-10 2000-03-01 시클로부탄온의 제조 방법 Withdrawn KR20010102539A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19910464.6 1999-03-10
DE19910464A DE19910464A1 (de) 1999-03-10 1999-03-10 Verfahren zur Herstellung von Cyclobutanon
PCT/EP2000/001707 WO2000053553A1 (de) 1999-03-10 2000-03-01 Verfahren zur herstellung von cyclobutanon

Publications (1)

Publication Number Publication Date
KR20010102539A true KR20010102539A (ko) 2001-11-15

Family

ID=7900330

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017011427A Withdrawn KR20010102539A (ko) 1999-03-10 2000-03-01 시클로부탄온의 제조 방법

Country Status (9)

Country Link
US (1) US6476274B1 (enExample)
EP (1) EP1161408B1 (enExample)
JP (1) JP2002539098A (enExample)
KR (1) KR20010102539A (enExample)
AT (1) ATE257141T1 (enExample)
AU (1) AU2916600A (enExample)
DE (2) DE19910464A1 (enExample)
IL (1) IL144780A0 (enExample)
WO (1) WO2000053553A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006512086A (ja) * 2002-09-20 2006-04-13 ダイヴァーサ コーポレイション スタチンおよびスタチン中間体の合成のための酵素化学的方法
EP1477469B1 (de) * 2003-05-10 2005-07-27 Degussa AG Salzfreies Verfahren zur Herstellung von Cyclobutanon
US6958421B2 (en) 2003-06-13 2005-10-25 Degussa Ag Salt-free preparation of cyclobutanone
AU2007223086B2 (en) 2006-03-07 2013-09-26 Basf Enzymes Llc Aldolases, nucleic acids encoding them and methods for making and using them
DE102007011288A1 (de) 2007-03-08 2008-09-11 Evonik Degussa Gmbh Verfahren zur Stabilisierung von Cyclobutanonderivaten
EP2634253B1 (en) 2010-10-27 2016-05-11 Jichi Medical University Adeno-associated virus virions for transferring genes into neural cells
CN103449994A (zh) * 2013-09-09 2013-12-18 成都红胜科技发展有限公司 一种环丁酮的纯化工艺
CN104892385B (zh) * 2014-03-05 2016-08-24 淄博职业学院 一种环丁酮的纯化工艺
CN110294717B (zh) * 2018-03-21 2021-01-19 湖南加法检测有限公司 农药全组分中2,2-二取代环丁酮杂质及其衍生物、制备方法与应用
CN111138252A (zh) * 2019-12-26 2020-05-12 海门华祥医药科技有限公司 一种环丁酮的合成方法

Also Published As

Publication number Publication date
ATE257141T1 (de) 2004-01-15
DE50006027D1 (de) 2004-05-19
US6476274B1 (en) 2002-11-05
AU2916600A (en) 2000-09-28
JP2002539098A (ja) 2002-11-19
DE19910464A1 (de) 2000-09-14
EP1161408A1 (de) 2001-12-12
WO2000053553A1 (de) 2000-09-14
EP1161408B1 (de) 2004-01-02
IL144780A0 (en) 2002-06-30

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20010908

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid