| Patent Number |
Title Of Patent |
Date Issued |
| 5329017 |
Vinylsulfone nor-pyrethric compounds |
July 12, 1994 |
| Novel all possible stereoisomers and mixtures thereof of vinylsulfone nor-pyrethric compounds of the formula ##STR1## wherein R.sub.a is selected from the group consisting of alkyl of 1 to 18 carbon atoms, alkenyl and alkynyl of 2 to 18 carbon atoms, cycloalkyl of 3 to 18 carbon |
| 5245073 |
Process for the preparation of certain cyclopropane carboxylates |
September 14, 1993 |
| Novel 2,2-dimethyl-cyclopropane carboxylic acid derivatives of the formula ##STR1## wherein X.sub.1 and X.sub.2 are individually halogen, R.sub.1 is selected from the group consisting of halogen, alkyl of 1 to 8 carbon atoms, optionally substituted aryl of 6 to 14 carbon atoms, perfl |
| 5192801 |
3-[2-cyano-2-halo-ethenyl]-2,2-dimethyl-cyclopropanecarboxylates |
March 9, 1993 |
| All stereoisomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein the cyclopropane copula has (1R, cis) or (1R, trans) structure, the geometry of the double bond carried by the 3-carbon atom is (E) or (Z), X is halogen, Z is selected from the group consistin |
| 5180741 |
Pyrethrinoid esters carrying an indanyl nucleus and their use as pesticides |
January 19, 1993 |
| Pyrenthrinoid esters with an indenyl nucleus having the following structural formula ##STR1## wherein the substituents are herein defined, have been shown to be useful as pesticides and in pesticidal compositions. |
| 5164409 |
Pyrroles possessing insecticidal activity |
November 17, 1992 |
| All possible stereoisomers and mixtures of a compound of the formula ##STR1## wherein X and Y are different and are selected from the group consisting of hydrogen, halogen, --CN, alkyl and haloalkyl of 1 to 8 carbon atoms and phenyl optionally substituted by at least one member of th |
| 5136050 |
Process for resolving amino acids using substituted lactones |
August 4, 1992 |
| Novel substituted lactones of amino acids in all their possible stereoisomeric forms or mixtures thereof of the formula ##STR1## wherein A is a hydrocarbon chain of 1 to 10 chain members containing one or more heteroatoms and one or more unsaturations and the chain members being |
| 5135951 |
3-(2-cyano-2-halo-ethenyl)-2,2-dimethyl-cyclopropanecarboxylates |
August 4, 1992 |
| All stereoisomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein the cyclopropane copula has (1R, cis) or (1R, trans) structure, the geometry of the double bond carried by the 3-carbon atom is (E) or (Z), X is halogen, Z is selected from the group consistin |
| 5089511 |
Insecticides and nematicides |
February 18, 1992 |
| A process for the preparation of trifluoromethylvinyl compounds in all their possible steroisomeric forms and mixtures thereof comprising reacting a salt of trifluoroacetic acid with a halovinyl compound in the presence of a cuprous salt to obtain the same stero-specific compound and |
| 5082832 |
Novel cyclopropane carboxylates |
January 21, 1992 |
| Novel 2,2-dimethyl-cyclopropane carboxylic acid derivatives of the formula ##STR1## wherein X.sub.1 and X.sub.2 are individually halogen, R.sub.1 is selected from the group consisting of halogen, alkyl of 1 to 8 carbon atoms, optionally substituted aryl of 6 to 14 carbon atoms, perfl |
| 5064861 |
Acylated amine compounds which are useful fungicigal agents |
November 12, 1991 |
| A compound selected from the group consisting of a compound of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of Ar-O- and aryl, polyaryl and condensed polyaryl unsubstituted or substituted and heterocycle unsubstituted or substituted, Ar is aryl of 6 to 1 |
| 5030655 |
Novel cyclopropane carboxylates |
July 9, 1991 |
| A compound selected from the group consisting of all possible isomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, alkenyl and alkynyl of 2 to 8 carbon atoms and |
| 5026862 |
Process for the preparation of 1.R, cis cyclopropane di-carboxylic acid derivatives |
June 25, 1991 |
| A novel process for the preparation of compounds in all their possible isomeric forms of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms, an easily cleavable derivative of the alcohol R-OH and a residue of an alcohol |
| 5008281 |
Novel pyrethrinoids |
April 16, 1991 |
| All stereoisomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein X is --O-- or --S--, Y is --C.dbd.O, ##STR2## or --CH.sub.2 --, R.sub.1 is selected from the group consisting of hydrogen, halogen, optionally unsaturated alkyl of 1 to 8 carbon atoms and |
| 4939172 |
Novel cyclopropane carboxylates |
July 3, 1990 |
| Novel cyclopropane carboxylic acid esters of all possible stereoisomeric forms and mixtures thereof of the formula ##STR1## wherein X is selected from the group consisting of hydrogen, fluorine, chlorine and bromine, R is selected from the group consisting of optionally unsaturat |
| 4925874 |
Novel cyclopropane carboxylates |
May 15, 1990 |
| Novel 2,2-dimethyl-cyclopropane carboxylic acid derivatives of the formula ##STR1## wherein X.sub.1 and X.sub.2 are individually halogen, R.sub.1 is selected from the group consisting of halogen, alkyl of 1 to 8 carbon atoms, optionally substituted aryl of 6 to 14 carbon atoms, perfl |
| 4925862 |
Novel pyrethrinoids |
May 15, 1990 |
| All stereoisomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein X is --O-- or --S--, Y is --C.dbd.O, ##STR2## or --CH.sub.2 --, R.sub.1 is selected from the group consisting of hydrogen, halogen, optionally unsaturated alkyl of 1 to 8 carbon atoms and |
| 4920231 |
Process of braking triflouromethyl compounds |
April 24, 1990 |
| A process for the preparation of trifluoromethylvinyl compounds in all their possible streoisomeric forms and mixtures thereof comprising reacting a salt of trifluoroacetic acid with a halovinyl compound in the presence of a cuprous salt to obtain the same stereo-specific compound and |
| 4883806 |
Certain cyclopropanedicarboxylates with an unsaturated side chain having insecticidal activity |
November 28, 1989 |
| Novel isomers and mixtures thereof of cyclopropane carboxylic acid derivatives with a 3-unsaturated side chain of the formula ##STR1## wherein A' is selected from the group consisting of (1) alkyl of 1 to 18 carbon atoms, (2) benzyl optionally substituted with at least one member |
| 4879302 |
Certain oximino-cyclopropane carboxylates having insecticidal activity |
November 7, 1989 |
| All possible stereoisomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein A is selected from the group consisting of hydrogen, optionally unsaturated alkyl and haloalkyl of 1 to 18 carbon atoms, optionally substituted with aryl or a heterocyclic and opt |
| 4868317 |
Novel derivatives |
September 19, 1989 |
| A compound of the formula ##STR1## in its d, 1 or d1 form and mixtures thereof and their preparation and their use in the synthesis of pyrethrinoids. |
| 4849449 |
Novel cyclopropane carboxylates |
July 18, 1989 |
| Novel stereoisomers or mixtures of stereoisomers of compounds of the formula ##STR1## wherein R is the residue of an alcohol used in the pyrethrinoid field having remarkable pesticidal properties and being surprisingly stable. |
| 4849443 |
Indoles and pesticidal use thereof |
July 18, 1989 |
| A compound of the formula ##STR1## wherein A is the residue of a ACOOH pyrethrinoid acid, Z is selected from the group consisting of hydrogen, --CN, --C.tbd.CH, --CH.sub.3 and alkyl of 1 to 3 carbon atoms, R.sub.1 is selected from the group consisting of hydrogen, alkyl of 1 to 8 |
| 4837341 |
Novel derivatives |
June 6, 1989 |
| A compound of the formula ##STR1## in its d, l or dl form and mixtures thereof and their preparation and their use in the synthesis of pyrethrinoids. |
| 4833163 |
Novel cyclopropane carboxylic acid derivatives |
May 23, 1989 |
| Novel isomers and mixtures thereof of cyclopropane carboxylic acid derivatives with a 3-unsaturated side chain of Z geometry of the formula ##STR1## wherein A' is ##STR2## wherein R.sub.13 is selected from the group consisting of hydrogen and CN and R is an optionally unsatur |
| 4808749 |
Cyclopropane carboxylic esters and acids |
February 28, 1989 |
| Novel esters in all possible isomeric forms of the formula ##STR1## wherein R is selected from the group consisting of (a) optionally unsaturated alkyl of 1 to 8 carbon atoms and optionally unsaturated cycloalkyl or cycloalkyl-alkyl of 3 to 8 carbon atoms optionally substituted w |
| 4808210 |
Herbicidal method of using 5-pyrazolones |
February 28, 1989 |
| A 5-pyrazolone of the formula ##STR1## wherein R is selected from the group consisting of mono- and polycyclic aromatic of 6 to 14 carbon atoms, heterocyclic optionally substituted with phenyl, ##STR2## and benzyl, all optionally substituted with at least one member of the |
| 4801723 |
Intermediates for (1,5) 6,6-Dimethyl-4-Hydroxy-3-oxabicyclo (3,1,0) Hexan-2-one and its ethers |
January 31, 1989 |
| A process for the preparation of compounds of the (1RS, 4RS, 5SR), (1R, 4R, 5S) or (1S, 4S, 5R) configuration having the formula ##STR1## wherein Y is selected from the group consisting of hydrogen and the organic residue Z of an optionally chiral alcohol of the formula ZOH compr |
| 4801717 |
Hydroxylamine derivative of 5-nitro-8-hydroxy quinoline |
January 31, 1989 |
| Novel hydroxylamino derivatives of the formulawherein Ar is selected from the group consisting of mono- and polycyclic aromatics and hetero-aromatics, both optionally substituted with at least one member of the group consisting of --OH, halogen, --NO.sub.2, --CN, ##STR1## --R.sub.7, |
| 4798901 |
Novel pyrrole derivatives |
January 17, 1989 |
| Novel pyrrole derivatives of the formula ##STR1## wherein one of R.sub.2 and R.sub.3 is ##STR2## and the other of R.sub.2 and R.sub.3 as well as R.sub.4 and R.sub.5 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 18 carbon atoms, aryl o |
| 4788305 |
Novel resolution process |
November 29, 1988 |
| Compounds of the formula ##STR1## wherein A is a hydrocarbon chain containing 1 to 16 groups, the said chain containing at least one heteroatom, at least one unsaturation, the assembly of the group constituting the chain may be a mono- or polycyclic system including a spiro or en |
| 4777180 |
Pesticidal cyclopropanecarboxylates |
October 11, 1988 |
| Novel esters in all stereoisomeric forms and mixtures of said isomers of the formula ##STR1## wherein one of X and Y is ##STR2## and the other is selected from the group consisting of --CH.sub.2 --, --CH.sub.2 --CH.sub.2 -- and --CH.sub.2 --CH.sub.2 --CH.sub.2 --, n is an |
| 4769478 |
Preparation of (1,5) 6,6-dimethyl-4-hydroxy-3-oxabicyclo (3,1,0) hexan-2-one and its ethers |
September 6, 1988 |
| An improved process for the preparation of compounds of the (1R,4R,5S) or (1S,4S,5R) configuration of the formula ##STR1## wherein Y is selected from the group consisting of hydrogen and the organic residue Z of a chiral alcohol of the formula ZOH is disclosed. |
| 4757127 |
Preparation of fluorine derivatives of phosphonic acid |
July 12, 1988 |
| A process for the preparation of phosphonic acid compounds of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of aryl of 6 to 14 carbon atoms, optionally unsaturated alkyl of 1 to 8 carbon atoms, aryloxy of 6 to 14 carbon atoms, op |
| 4737513 |
Novel pyrrole derivatives |
April 12, 1988 |
| Novel pyrrole derivatives of the formula ##STR1## wherein one of R.sub.2 and R.sub.3 is ##STR2## and the other of R.sub.2 and R.sub.3 as well as R.sub.4 and R.sub.5 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 18 carbon atoms, aryl o |
| 4732903 |
Certain cyclopropyl dicarboxylates having pesticidal and insecticidal activity |
March 22, 1988 |
| Novel isomers and mixtures thereof of cyclopropane carboxylic acid derivatives with a 3-unsaturated side chain of the formula ##STR1## wherein A' is selected from the group consisting of wherein B is selected from the group consisting of --CH.sub.2 --, ##STR2## --O-- and -- |
| 4720556 |
3-oxabicyclo-(3,1,0)-hexan-2-ones |
January 19, 1988 |
| Novel ethers of organic compounds containing chiral atoms of the formula ##STR1## wherein A is a hydrocarbonated chain of 1 to 10 groups, the said chain containing one or more heteroatoms, one or more unsaturations, the assembly of the groups constituting the chain may represent a mo |
| 4701542 |
Resolution of hemiacetals and alcohols |
October 20, 1987 |
| A process for the resolution of hemiacetal compounds of the formula ##STR1## wherein A is a hydrocarbon chain containing 1 to 16 groups, the said chain optionally containing at least one heteroatom, at least one unsaturation, the assembly of the group constituting the chain may be a |
| 4689342 |
Certain insecticidal cyclopropane carboxylic acid derivatives |
August 25, 1987 |
| Novel esters in all possible isomeric forms or a mixture thereof having the formula ##STR1## wherein Y is selected from the group consisting of hydrogen, halogen, --OAlK and ##STR2## AlK is alkyl of 1 to 6 carbon atoms, n is 0, 1 or 2, Z is selected from the group consist |
| 4658043 |
Ethers of pantolactone |
April 14, 1987 |
| Novel ethers of organic compounds containing chiral atoms of the formula ##STR1## wherein A is a hydrocarbonated chain of 1 to 10 groups, the said chain containing one or more heteroatoms, one or more unsaturations, the assembly of the groups constituting the chain may represent a mo |
| 4642372 |
Novel process for preparation of 1-furenyl-2,2-dimethyl-cyclopropane carboxylic acid derivatives |
February 10, 1987 |
| A process for the preparation of cyclopropane carboxylic acid derivatives of the formula ##STR1## wherein Z is selected from the group consisting of --CN, --COOH and --COOR.sub.1, R.sub.1 is alkyl of 1 to 6 carbon atoms and R.sub.2 and R.sub.3 are alkyl of 1 to 4 carbon atoms or |
| 4618364 |
3-(2-tetrahydropyranyl)-1,2,3,4 ,5,6,7-hexahydro-1-p-tolyloxycarbonyl-5H-cyclopentapyrimidine-2,4 |
October 21, 1986 |
| Novel uracils of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of alkyl of 1 to 8 carbon atoms, alkoxy of 1 to 8 carbon atoms, halogen and --C(Hal).sub.3, Hal is halogen and R.sub.2 is hydrogen or R.sub.1 and R.sub.2 taken together with the benzene ri |
| 4607026 |
Cyclopropane thiocarboxylic esters and insecticidal and acaricidal use thereof |
August 19, 1986 |
| This invention relates to stereoisomeric forms and mixtures thereof of compounds of the formula ##STR1## having insecticidal, nematocidal, and acaricidal properties. |
| 4602038 |
Insecticidal cyclopropane carboxylates |
July 22, 1986 |
| Novel cyclopropane carboxylates in all isomeric forms of the formula ##STR1## wherein A is selected from the group consisting of --O--, --S--, ##STR2## and --SO.sub.2 --, R.sub.1 is selected from the group consisting of optionally unsaturated alkyl of 1 to 18 carbon atoms optiona |
| 4569928 |
Anti-parasitic esters |
February 11, 1986 |
| Novel esters in all possible isomeric forms and mixtures thereof of the formula ##STR1## wherein R is selected from the group consisting of (a) optionally unsaturated alkyl of 1 to 18 carbon atoms and optionally unsaturated cycloalkyl or cycloalkylalkyl of 3 to 8 carbon atoms opt |
| 4565822 |
2-Fluoro-2-cyanoethenyl cyclopropane carboxylates as pesticides |
January 21, 1986 |
| Novel cyclopropanecarboxylates in all possible isomeric forms or mixtures thereof of the formula ##STR1## with a 1R,cis or 1R,trans structure and wherein X is a halogen, R is selected from the group consisting of (A) optionally unsaturated alkyl of 2 to 12 carbon atoms, (B) optio |
| 4562282 |
4-Methyl-3-formyl-pentanoic acid esters |
December 31, 1985 |
| Novel 4-methyl-3-formyl-pentanoic acid derivative of the formula ##STR1## wherein Hal is a halogen, R.sub.1 is alkyl of 1 to 12 carbon atoms and A and B are .dbd.O or A is halogen and B is --OR.sub.2 and R.sub.2 is alkyl of 1 to 12 carbon atoms, their preparation and their use as int |
| 4556732 |
Pentenoic acid and its preparation |
December 3, 1985 |
| Novel 3-formyl-4-methyl-pent-3-ene-1-oic acid of the formula ##STR1## and a process for its preparation and intermediates and a process for the preparation of compounds of the formula ##STR2## wherein W is selected from the group consisting of hydrogen and R.sub.1 of an optio |
| 4556666 |
Cyclopropane carboxylic acid derivatives |
December 3, 1985 |
| All stereoisomeric forms and mixtures of stereoisomers of compounds of the formula ##STR1## wherein X is selected from the group consisting of oxygen, sulfur, sulfoxide and sulfone, R.sub.1 and R.sub.3 are individually selected from the group consisting of optionally unsaturated |
| 4554361 |
Process for the preparation of a bicyclic lactone through a sulfonated derivative |
November 19, 1985 |
| A novel process for the preparation of sulfonic acid esters containing a lactonic ring comprising compounds in the trans form in the 4- and 5-positions having (4SR,5RS), (4S,5R) or (4R,5S) configuration of the formula ##STR1## wherein Z is selected from the group consisting of al |
| 4547522 |
Cyclopropane carboxylic acid derivatives |
October 15, 1985 |
| Novel cyclopropane carboxylic acid derivatives of the formula ##STR1## wherein A is selected from the group consisting of --O--, --CH.sub.2 -- and ##STR2## R is selected from the group consisting of alkyl of 1 to 8 carbon atoms, alkenyl and alkynyl of 2 to 8 carbon atoms and |
