RO83587A - Procedeu de obtinere a unui amestec de izomeri 1 r cis s-si1 s cis r-a derivatilor esterului acidului ciclopropan carbo0ilic - Google Patents

Procedeu de obtinere a unui amestec de izomeri 1 r cis s-si1 s cis r-a derivatilor esterului acidului ciclopropan carbo0ilic

Info

Publication number
RO83587A
RO83587A RO81104090A RO10409081A RO83587A RO 83587 A RO83587 A RO 83587A RO 81104090 A RO81104090 A RO 81104090A RO 10409081 A RO10409081 A RO 10409081A RO 83587 A RO83587 A RO 83587A
Authority
RO
Romania
Prior art keywords
cyclopropan
obtaining
acid derivatives
suction mixture
carboylic acid
Prior art date
Application number
RO81104090A
Other languages
English (en)
French (fr)
Other versions
RO83587B (ro
Inventor
Ronald F Mason
Derek A Wood
Michael J Bull
Original Assignee
Shell Internationale Research Maatschappij Bv,Nl
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 Shell Internationale Research Maatschappij Bv,Nl filed Critical Shell Internationale Research Maatschappij Bv,Nl
Publication of RO83587A publication Critical patent/RO83587A/ro
Publication of RO83587B publication Critical patent/RO83587B/ro

Links

Classifications

    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Geophysics And Detection Of Objects (AREA)
RO104090A 1980-04-23 1981-04-21 Procedeu de obtinere a unui amestec de izomeri 1 r cis s-si 1 s cis r-a derivatilor esterului acidului ciclopropan carboxilic RO83587B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8013308 1980-04-23

Publications (2)

Publication Number Publication Date
RO83587A true RO83587A (ro) 1984-05-23
RO83587B RO83587B (ro) 1984-07-30

Family

ID=10512950

Family Applications (1)

Application Number Title Priority Date Filing Date
RO104090A RO83587B (ro) 1980-04-23 1981-04-21 Procedeu de obtinere a unui amestec de izomeri 1 r cis s-si 1 s cis r-a derivatilor esterului acidului ciclopropan carboxilic

Country Status (39)

Country Link
US (1) US4427598A (ro)
JP (1) JPS56166163A (ro)
AR (1) AR247469A1 (ro)
AT (1) AT372675B (ro)
AU (1) AU536528B2 (ro)
BE (2) BE888336A (ro)
BG (1) BG35744A3 (ro)
BR (1) BR8102377A (ro)
CA (1) CA1162560A (ro)
CH (1) CH646419A5 (ro)
CS (1) CS248016B2 (ro)
DD (1) DD158239A5 (ro)
DE (1) DE3115881A1 (ro)
DK (1) DK157677C (ro)
EG (1) EG14923A (ro)
ES (1) ES8203074A1 (ro)
FI (1) FI71728C (ro)
FR (1) FR2481274B1 (ro)
GR (1) GR74495B (ro)
HU (1) HU186407B (ro)
IE (1) IE51195B1 (ro)
IL (1) IL62685A (ro)
IN (1) IN155977B (ro)
IT (1) IT1137380B (ro)
LU (1) LU83308A1 (ro)
NL (1) NL8101937A (ro)
NO (1) NO151619C (ro)
NZ (1) NZ196881A (ro)
OA (1) OA06792A (ro)
PH (1) PH18642A (ro)
PL (1) PL129835B1 (ro)
PT (1) PT72894B (ro)
RO (1) RO83587B (ro)
SE (1) SE453188B (ro)
SU (1) SU1349697A3 (ro)
TR (1) TR21337A (ro)
YU (1) YU42395B (ro)
ZA (1) ZA812595B (ro)
ZW (1) ZW8981A1 (ro)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1206483A (en) * 1982-11-11 1986-06-24 Johannes Van Berkel Process for preparing cyclopropane carboxylic acid ester derivatives
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
CA1275108A (en) * 1985-01-16 1990-10-09 Laszlo Pap Insecticidal composition comprising more than one active ingredients
US4997970A (en) * 1987-06-15 1991-03-05 Fmc Corporation Conversion of pyrethroid isomers to move active species
US5128497A (en) * 1990-01-03 1992-07-07 Fmc Corporation Conversion of pyrethroid isomers to more active species
GB9127355D0 (en) * 1991-12-24 1992-02-19 Ici Plc Isomerisation process
GB0229803D0 (en) * 2002-12-20 2003-01-29 Syngenta Ltd Chemical process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413491A (en) 1972-05-25 1975-11-12 Nat Res Dev 3-substituted-2,2-dimethyl-cyclopropane carboxylic acid esters their preparation and their use in pesticidal compositions
US4024163A (en) 1972-05-25 1977-05-17 National Research Development Corporation Insecticides
FR2348901A1 (fr) * 1976-04-23 1977-11-18 Roussel Uclaf Procede de transformation d'un ester d'acide chiral d'alcool secondaire alpha-cyane optiquement actif en ester d'acide chiral d'alcool secondaire alpha-cyane racemique
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)
FR2383147A2 (fr) * 1977-03-09 1978-10-06 Roussel Uclaf Procede de transformation d'un ester d'acide chiral d'alcool secondaire a-cyane optiquement actif en ester d'acide chiral d'alcool secondaire a-cyane racemique
US4176195A (en) 1978-07-20 1979-11-27 Sumitomo Chemical Company, Limited Pesticidal α-cyanobenzyl ester enantiomer pair
US4261921A (en) * 1979-06-06 1981-04-14 Fmc Corporation Process for preparation of a crystalline insecticidal pyrethroid enantiomer pair
CA1150301A (en) * 1979-11-27 1983-07-19 Michael J. Bull Cyclopropane carboxylic acid ester derivatives
US4260633A (en) 1980-04-21 1981-04-07 Zoecon Corporation Pesticidal esters of amino acids

Also Published As

Publication number Publication date
PH18642A (en) 1985-08-23
FI71728B (fi) 1986-10-31
OA06792A (fr) 1982-12-31
IT1137380B (it) 1986-09-10
YU105081A (en) 1984-04-30
SU1349697A3 (ru) 1987-10-30
PT72894A (en) 1981-05-01
JPH0215531B2 (ro) 1990-04-12
NL8101937A (nl) 1981-11-16
US4427598A (en) 1984-01-24
DD158239A5 (de) 1983-01-05
EG14923A (en) 1986-09-30
SE8102525L (sv) 1981-10-24
AU6967581A (en) 1981-10-29
BG35744A3 (en) 1984-06-15
BR8102377A (pt) 1981-12-22
ZA812595B (en) 1982-04-28
TR21337A (tr) 1984-04-16
NO151619C (no) 1985-05-08
FR2481274A1 (fr) 1981-10-30
BE897395A (nl) 1984-01-30
FR2481274B1 (fr) 1986-03-07
IL62685A0 (en) 1981-06-29
ES501504A0 (es) 1982-02-16
ATA179581A (de) 1983-03-15
PL230784A1 (ro) 1982-02-15
DE3115881A1 (de) 1982-04-29
IE51195B1 (en) 1986-10-29
DK157677B (da) 1990-02-05
IL62685A (en) 1984-06-29
SE453188B (sv) 1988-01-18
FI71728C (fi) 1987-02-09
PL129835B1 (en) 1984-06-30
RO83587B (ro) 1984-07-30
NO811340L (no) 1981-10-26
DK157677C (da) 1990-06-18
FI811228L (fi) 1981-10-24
HU186407B (en) 1985-07-29
AU536528B2 (en) 1984-05-10
AR247469A1 (es) 1995-01-31
CA1162560A (en) 1984-02-21
PT72894B (en) 1982-04-05
IN155977B (ro) 1985-04-20
NO151619B (no) 1985-01-28
IT8121308A0 (it) 1981-04-21
GR74495B (ro) 1984-06-28
ES8203074A1 (es) 1982-02-16
AT372675B (de) 1983-11-10
DE3115881C2 (ro) 1989-03-16
CH646419A5 (de) 1984-11-30
BE888336A (nl) 1981-10-09
ZW8981A1 (en) 1981-07-15
CS248016B2 (en) 1987-01-15
LU83308A1 (fr) 1981-12-01
YU42395B (en) 1988-08-31
JPS56166163A (en) 1981-12-21
DK178281A (da) 1981-10-24
NZ196881A (en) 1983-09-30

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