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AU2001250356A1 - Method for the production of spirocyclic tetronic acid derivatives - Google Patents

Method for the production of spirocyclic tetronic acid derivatives

Info

Publication number
AU2001250356A1
AU2001250356A1 AU2001250356A AU5035601A AU2001250356A1 AU 2001250356 A1 AU2001250356 A1 AU 2001250356A1 AU 2001250356 A AU2001250356 A AU 2001250356A AU 5035601 A AU5035601 A AU 5035601A AU 2001250356 A1 AU2001250356 A1 AU 2001250356A1
Authority
AU
Australia
Prior art keywords
production
acid derivatives
tetronic acid
spirocyclic tetronic
formula
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.)
Abandoned
Application number
AU2001250356A
Inventor
Volker Falbe
Shekhar V. Kulkarni
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.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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 Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of AU2001250356A1 publication Critical patent/AU2001250356A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/60—Two oxygen atoms, e.g. succinic anhydride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Furan Compounds (AREA)
  • Indole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The present invention relates to a novel process for preparing compounds of the formula (I)by reacting compounds of the formula (II)with a base and compounds of the formula (III)in which X, Y, Z, n, G, A, B, R1, R8 and Hal are each as defined above.
AU2001250356A 2000-03-16 2001-03-05 Method for the production of spirocyclic tetronic acid derivatives Abandoned AU2001250356A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10012825 2000-03-16
DE10012825A DE10012825B4 (en) 2000-03-16 2000-03-16 Process for the preparation of spirocyclic tetronic acid derivatives
PCT/EP2001/002440 WO2001068625A1 (en) 2000-03-16 2001-03-05 Method for the production of spirocyclic tetronic acid derivatives

Publications (1)

Publication Number Publication Date
AU2001250356A1 true AU2001250356A1 (en) 2001-09-24

Family

ID=7634955

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001250356A Abandoned AU2001250356A1 (en) 2000-03-16 2001-03-05 Method for the production of spirocyclic tetronic acid derivatives

Country Status (15)

Country Link
US (1) US6476251B2 (en)
EP (1) EP1272480B1 (en)
JP (2) JP5360851B2 (en)
KR (1) KR100656466B1 (en)
CN (1) CN1247562C (en)
AT (1) ATE310735T1 (en)
AU (1) AU2001250356A1 (en)
BR (1) BR0109186A (en)
DE (2) DE10012825B4 (en)
DK (1) DK1272480T3 (en)
ES (1) ES2253367T3 (en)
HU (1) HUP0300154A3 (en)
IL (2) IL151449A0 (en)
WO (1) WO2001068625A1 (en)
ZA (1) ZA200206443B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913174A1 (en) * 1999-03-24 2000-09-28 Bayer Ag Synergistic insecticidal mixtures
DE10331674A1 (en) 2003-07-14 2005-02-10 Bayer Cropscience Ag Use of 2,2-dimethyl-3 (2,4-dichlorophenyl) -2-oxo-1-oxaspiro [4.5] dec-3-en-4-yl butanoate for the control of acarids
US20080088962A1 (en) * 2006-10-17 2008-04-17 Samsung Electronics Co., Ltd. Detection of HDI in disk drives using read back signal
DE102008051690B3 (en) * 2008-10-15 2010-04-22 Breitschuh, Richard, Dr., Zhangjiagang Process for the preparation of spirocyclic tetronic acid derivatives
CN104292197B (en) * 2014-09-19 2016-07-06 江苏安邦电化有限公司 A kind of synthetic method of Envidor
US10005754B2 (en) * 2015-12-14 2018-06-26 Rotam Agrochem International Company Limited Form of spirodiclofen, a process for its preparation and use the same
CN109053410A (en) * 2018-08-06 2018-12-21 兰博尔开封科技有限公司 It is a kind of synthesize 1- hydroxy-cyclohexyl formic acid new process and application
CN109369587A (en) * 2018-12-13 2019-02-22 新沂市永诚化工有限公司 A kind of production technology of high-purity high-yield Envidor
EP3564225A1 (en) 2019-03-21 2019-11-06 Bayer Aktiengesellschaft Crystalline form of spiromesifen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216814A1 (en) * 1991-07-16 1993-01-21 Bayer Ag 3-ARYL-4-HYDROXY- (DELTA) (UP ARROW) 3 (UP ARROW) -DIHYDROFURANONE- AND 3-ARYL-4-HYDROXY- (DELTA) (UP ARROW) 3 (UP ARROW) -DIHYDROTHIOPHENONE DERIVATIVES
AU7159994A (en) * 1993-09-17 1995-03-30 Bayer Aktiengesellschaft 3-aryl-4-hydroxy-delta3-dihydrofuranone derivatives
DE4337853A1 (en) * 1993-09-17 1995-03-23 Bayer Ag 3-aryl-4-hydroxy-DELTA.3 · dihydrofuranone derivatives
US5585504A (en) * 1994-09-16 1996-12-17 Merck & Co., Inc. Process of making cox-2 inhibitors having a lactone bridge
PL322741A1 (en) * 1994-12-23 1998-02-16 Bayer Ag Derivatives of 3-arylotetronic acid, method of obtaining them, pesticides containing such derivatives and method of fighting against pests by means of them
EP0837847B1 (en) * 1995-06-28 2002-09-18 Bayer Ag 2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides
AU707357B2 (en) * 1995-06-30 1999-07-08 Bayer Aktiengesellschaft Dialkyl-halogenophenyl-substituted ketoenols for use as herbicides and pesticides
AU725852B2 (en) * 1996-04-02 2000-10-19 Bayer Aktiengesellschaft Substituted phenylketoenols as pesticides and herbicides
DE19651686A1 (en) * 1996-12-12 1998-06-18 Bayer Ag New substituted phenylketoenols

Also Published As

Publication number Publication date
US20010039355A1 (en) 2001-11-08
WO2001068625A1 (en) 2001-09-20
KR100656466B1 (en) 2006-12-21
CN1247562C (en) 2006-03-29
ES2253367T3 (en) 2006-06-01
CN1418204A (en) 2003-05-14
IL151449A (en) 2006-08-20
DE10012825B4 (en) 2004-04-15
KR20020073599A (en) 2002-09-27
HUP0300154A3 (en) 2003-06-30
JP5360851B2 (en) 2013-12-04
US6476251B2 (en) 2002-11-05
EP1272480A1 (en) 2003-01-08
DK1272480T3 (en) 2006-04-03
ZA200206443B (en) 2003-08-13
HUP0300154A2 (en) 2003-05-28
DE10012825A1 (en) 2001-12-06
JP2003527381A (en) 2003-09-16
JP2012211181A (en) 2012-11-01
DE50108172D1 (en) 2005-12-29
ATE310735T1 (en) 2005-12-15
EP1272480B1 (en) 2005-11-23
BR0109186A (en) 2003-05-27
IL151449A0 (en) 2003-04-10

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