ZA864705B - Process for the preparation of certain pairs of enantiomers of alpha-cyano-3-phenoxy-4-fluorobenzyl permethrate - Google Patents

Process for the preparation of certain pairs of enantiomers of alpha-cyano-3-phenoxy-4-fluorobenzyl permethrate

Info

Publication number
ZA864705B
ZA864705B ZA864705A ZA864705A ZA864705B ZA 864705 B ZA864705 B ZA 864705B ZA 864705 A ZA864705 A ZA 864705A ZA 864705 A ZA864705 A ZA 864705A ZA 864705 B ZA864705 B ZA 864705B
Authority
ZA
South Africa
Prior art keywords
enantiomers
phenoxy
cyano
alpha
preparation
Prior art date
Application number
ZA864705A
Other languages
English (en)
Inventor
Rainer Fuchs
Andreas Wittig
Original Assignee
Bayer Ag
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 filed Critical Bayer Ag
Publication of ZA864705B publication Critical patent/ZA864705B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/38—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by esterified hydroxy groups
    • C07C255/39—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by esterified hydroxy groups with hydroxy groups esterified by derivatives of 2,2-dimethylcyclopropane carboxylic acids, e.g. of chrysanthemumic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ZA864705A 1985-06-25 1986-06-23 Process for the preparation of certain pairs of enantiomers of alpha-cyano-3-phenoxy-4-fluorobenzyl permethrate ZA864705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853522629 DE3522629A1 (de) 1985-06-25 1985-06-25 Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl -ester

Publications (1)

Publication Number Publication Date
ZA864705B true ZA864705B (en) 1987-02-25

Family

ID=6274089

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA864705A ZA864705B (en) 1985-06-25 1986-06-23 Process for the preparation of certain pairs of enantiomers of alpha-cyano-3-phenoxy-4-fluorobenzyl permethrate

Country Status (25)

Country Link
US (1) US4782174A (xx)
EP (1) EP0206149B1 (xx)
JP (1) JPH0676368B2 (xx)
KR (1) KR940010763B1 (xx)
CN (1) CN1009273B (xx)
AR (1) AR247727A1 (xx)
AT (1) ATE45728T1 (xx)
AU (1) AU574924B2 (xx)
BR (1) BR8602915A (xx)
CA (1) CA1280763C (xx)
DD (1) DD251549A5 (xx)
DE (2) DE3522629A1 (xx)
DK (1) DK174092B1 (xx)
EG (1) EG18080A (xx)
ES (1) ES8707178A1 (xx)
GR (1) GR861632B (xx)
HU (1) HU202833B (xx)
IE (1) IE58563B1 (xx)
IL (1) IL79197A (xx)
NZ (1) NZ216623A (xx)
PH (1) PH22399A (xx)
PL (1) PL146571B1 (xx)
PT (1) PT82770B (xx)
TR (1) TR22455A (xx)
ZA (1) ZA864705B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522629A1 (de) * 1985-06-25 1987-01-08 Bayer Ag Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl -ester
US4997970A (en) * 1987-06-15 1991-03-05 Fmc Corporation Conversion of pyrethroid isomers to move active species
DE69001866T2 (de) * 1989-01-17 1993-09-23 Chinoin Gyogyszer Es Vegyeszet Verfahren zur herstellung von cypermethrin-isomeren.
US5128497A (en) * 1990-01-03 1992-07-07 Fmc Corporation Conversion of pyrethroid isomers to more active species
DE4216535A1 (de) * 1991-08-21 1993-02-25 Bayer Ag Formkoerper zur bekaempfung von schaedlingen
DE19953775A1 (de) 1999-11-09 2001-05-10 Bayer Ag Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
DE10007411A1 (de) * 2000-02-18 2001-08-23 Bayer Ag Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
AR029677A1 (es) * 2000-06-29 2003-07-10 Bayer Ag Combinaciones de compuestos activos con propiedades insecticidas y acaricidas
DE10203688A1 (de) * 2002-01-31 2003-08-07 Bayer Cropscience Ag Synergistische insektizide Mischungen
DE10207241A1 (de) * 2002-02-21 2003-09-04 Bayer Cropscience Ag Synergistische insektizide Mischungen
GB0229803D0 (en) † 2002-12-20 2003-01-29 Syngenta Ltd Chemical process
DE102004001271A1 (de) 2004-01-08 2005-08-04 Bayer Cropscience Ag Wirkstoffkombinationen mit insektiziden Eigenschaften
US20090281157A1 (en) * 2006-07-11 2009-11-12 Bayer Cropscience Ag Active Ingredient Combinations With Insecticidal and Acaricidal Properties
DE102006046688B3 (de) * 2006-09-29 2008-01-24 Siemens Ag Kälteanlage mit einem warmen und einem kalten Verbindungselement und einem mit den Verbindungselementen verbundenen Wärmerohr
KR20090064471A (ko) * 2006-09-30 2009-06-18 바이엘 크롭사이언스 아게 농약 활성 성분의 뿌리 흡수를 향상시키기 위한 현탁 농축물
DE102007045953B4 (de) 2007-09-26 2018-07-05 Bayer Intellectual Property Gmbh Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
BRPI0912431B1 (pt) * 2008-05-07 2017-04-04 Bayer Cropscience Ag combinações de substâncias ativas, sua utilização, composição e seu processo de preparação, e processo para combater parasitas animais
EP2127522A1 (de) 2008-05-29 2009-12-02 Bayer CropScience AG Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
EP2227951A1 (de) 2009-01-23 2010-09-15 Bayer CropScience AG Verwendung von Enaminocarbonylverbindungen zur Bekämpfung von durch Insekten übertragenen Viren
ES2529725T3 (es) 2009-03-25 2015-02-25 Bayer Cropscience Ag Combinaciones de principios activos nematicidas que comprenden fluopiram y Metarhizium
WO2010108505A1 (de) 2009-03-25 2010-09-30 Bayer Cropscience Ag Wirkstoffkombinationen mit insektiziden und akariziden eigenschaften
DE102009028001A1 (de) 2009-07-24 2011-01-27 Bayer Cropscience Ag Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
EP2382865A1 (de) 2010-04-28 2011-11-02 Bayer CropScience AG Synergistische Wirkstoffkombinationen
EP2446742A1 (de) 2010-10-28 2012-05-02 Bayer CropScience AG Insektizide oder akarizide Zusammensetzungen enthaltend Mono- oder Disacchariden als Wirkungsverstärker
CN105997976A (zh) * 2016-05-09 2016-10-12 黄中心 一种治疗蛀牙的组合物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375161A1 (fr) * 1976-04-23 1978-07-21 Roussel Uclaf Procede de transformation d'un ester d'acide chiral d'alcool secondaire a-cyane optiquement actif de structure (r) en ester d'acide chiral d'alcool secondaire a-cyane de structure (s)
JPS5657756A (en) * 1979-10-15 1981-05-20 Sumitomo Chem Co Ltd Preparation of more highly active carboxylic ester
CA1150301A (en) * 1979-11-27 1983-07-19 Michael J. Bull Cyclopropane carboxylic acid ester derivatives
ATE28324T1 (de) * 1982-10-18 1987-08-15 Ici Plc Insektizides produkt und seine herstellung.
DE3401483A1 (de) * 1984-01-18 1985-07-25 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl-ester
GB8418331D0 (en) * 1984-07-18 1984-08-22 Ici Plc Insecticidal ester
CA1275108A (en) * 1985-01-16 1990-10-09 Laszlo Pap Insecticidal composition comprising more than one active ingredients
DE3522629A1 (de) * 1985-06-25 1987-01-08 Bayer Ag Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl -ester

Also Published As

Publication number Publication date
BR8602915A (pt) 1987-02-17
CN86104832A (zh) 1986-12-31
JPS62456A (ja) 1987-01-06
DK296386D0 (da) 1986-06-24
PT82770B (pt) 1988-12-15
ATE45728T1 (de) 1989-09-15
CN1009273B (zh) 1990-08-22
IL79197A0 (en) 1986-09-30
EP0206149B1 (de) 1989-08-23
US4782174A (en) 1988-11-01
ES556533A0 (es) 1987-07-16
AR247727A1 (es) 1995-03-31
HU202833B (en) 1991-04-29
JPH0676368B2 (ja) 1994-09-28
NZ216623A (en) 1989-01-27
CA1280763C (en) 1991-02-26
EG18080A (en) 1994-07-30
IL79197A (en) 1990-06-10
DE3665170D1 (en) 1989-09-28
DK174092B1 (da) 2002-06-10
HUT42051A (en) 1987-06-29
AU5912786A (en) 1987-01-08
EP0206149A3 (en) 1987-05-13
KR870000287A (ko) 1987-02-17
DD251549A5 (de) 1987-11-18
PL146571B1 (en) 1989-02-28
IE861686L (en) 1986-12-25
KR940010763B1 (ko) 1994-11-11
TR22455A (tr) 1987-07-13
DK296386A (da) 1986-12-26
ES8707178A1 (es) 1987-07-16
GR861632B (en) 1986-10-20
IE58563B1 (en) 1993-10-06
PT82770A (en) 1986-07-01
AU574924B2 (en) 1988-07-14
DE3522629A1 (de) 1987-01-08
EP0206149A2 (de) 1986-12-30
PH22399A (en) 1988-08-26

Similar Documents

Publication Publication Date Title
EG18080A (en) Process for the preparation of certain pairs of enantiomers of &cyano-3-phenoxy-4-fluorobenzyl permethrate
PT83180A (en) Process for the preparation of aryl-piperidine esters
PT83849A (en) Process for the preparation of sulfomethylamide-containing polymers
GR861841B (en) Process for the preparation of poly-4-aminopyrrole-2-carboxamido derivatives
PT81526A (en) Process for the preparation of new homopropargylamines
DE3660625D1 (en) Process for the preparation of 4-pentenoic-acid esters
EP0194144A3 (en) Process for the preparation of 2-alkyl-cyclopent-2-enones
DE3664464D1 (en) Process for the manufacture of gamma-butyrolactames
ZA867784B (en) Process for the preparation of phenylpropanones
GB2180237B (en) Process for the preparation of n-sulfamyl-3-(2-guanidino-thiazol-4-yl-methylthio)-propionamidine
PT82781B (en) Process for the preparation of novel benzimidazoles
DE3660590D1 (en) Process for the preparation of 2-alkyl-cyclopentanones
DE3660623D1 (en) Process for the preparation of 2-methyl-2-alkenals
GB2176479B (en) Process for the preparation of 2-bromo-a-ergocryptine
DE3661358D1 (en) Method for the preparation of 2-mercaptobenzoxazoles
PT82873A (en) Process for the preparation of novel secocanthine derivatives
ZA865376B (en) Process for the preparation of 2-cyanoamino-pyrimidine derivatives
EP0190994A3 (en) Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraquinone
EP0191385A3 (en) Process for the preparation of thiocyanatomethylthiobenzothiazoles
EP0190101A3 (en) Process for the preparation of n-alkyl-anilines
EP0216205A3 (en) Process for the preparation of tertiary phosphanoxides
ZA867368B (en) Process for the preparation of n-tetrathiodimorpholine
EP0218980A3 (en) Process for the preparation of tetrachlor-3-imino-isoindolin-1-one
ZA864094B (en) Process for the preparation of alkyloxiranes
GR861026B (en) Process for the preparation of eburnamenine derivatives