ES2032243B1 - PROCEDURE FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL. - Google Patents

PROCEDURE FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL.

Info

Publication number
ES2032243B1
ES2032243B1 ES9001766A ES9001766A ES2032243B1 ES 2032243 B1 ES2032243 B1 ES 2032243B1 ES 9001766 A ES9001766 A ES 9001766A ES 9001766 A ES9001766 A ES 9001766A ES 2032243 B1 ES2032243 B1 ES 2032243B1
Authority
ES
Spain
Prior art keywords
chlorophenyl
trichloroethanol
bis
procedure
obtaining
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.)
Expired - Fee Related
Application number
ES9001766A
Other languages
Spanish (es)
Other versions
ES2032243A1 (en
Inventor
Adrubau Jaime Palencia
Sola Jaume Castella
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.)
Desarrollos Quimicos S A Soc E
Original Assignee
Desarrollos Quimicos S A Soc E
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 Desarrollos Quimicos S A Soc E filed Critical Desarrollos Quimicos S A Soc E
Priority to ES9001766A priority Critical patent/ES2032243B1/en
Priority to DK90401935.3T priority patent/DK0409689T3/en
Priority to DE69017965T priority patent/DE69017965T2/en
Priority to EP90401935A priority patent/EP0409689B1/en
Priority to AT90401935T priority patent/ATE120169T1/en
Priority to ES90401935T priority patent/ES2069712T3/en
Priority to CA002020920A priority patent/CA2020920C/en
Priority to NO903129A priority patent/NO173273C/en
Priority to PT94736A priority patent/PT94736B/en
Priority to FI903612A priority patent/FI95564C/en
Priority to IL11243390A priority patent/IL112433A/en
Priority to IN572/MAS/90A priority patent/IN172157B/en
Priority to IE260090A priority patent/IE72092B1/en
Priority to IL9510790A priority patent/IL95107A/en
Priority to CN90104808A priority patent/CN1039989C/en
Priority to US07/555,066 priority patent/US5081319A/en
Priority to TR00679/90A priority patent/TR27493A/en
Priority to BR909003486A priority patent/BR9003486A/en
Priority to KR1019900010904A priority patent/KR920010638B1/en
Priority to JP2190342A priority patent/JPH082816B2/en
Priority to IN234MA1992 priority patent/IN173099B/en
Publication of ES2032243A1 publication Critical patent/ES2032243A1/en
Application granted granted Critical
Publication of ES2032243B1 publication Critical patent/ES2032243B1/en
Priority to IL11243395A priority patent/IL112433A0/en
Priority to CN95106205A priority patent/CN1066701C/en
Priority to CN00117894A priority patent/CN1319579A/en
Priority to CN00117895A priority patent/CN1319578A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DEL 1,1-BIS(4-CLOROFENIL)-2,2,2-TRICLOROETANOL, PARTIENDO DE UNA MEZCLA QUE LO COMPRENDE JUNTO CON POR LO MENOS 1-(4-CLOROFENIL)-1-(2-CLOROFENIL)-2,2,2-TRICLOROETANOL, 1-(4-CLOROFENIL)-1-(2-CLOROFENIL)-2,2,2-TRICLOROETANO Y L-(4-CLOROFENIL)-1-(2-CLOROFENIL)-2,2-DI CLOROETILENO; EL PROCEDIMIENTO ESTA BASADO EN LA FORMACION DE UN COMPUESTO DE ADICION ENTRE EL 1,1-BIS(4-CLOROFENIL)-2,2,2-TRICLOROETANOL Y UNA SUBSTANCIA HIDROXILADA, UN ETER, UNA CETONA, UN ACIDO CARBOXILICO, UN SULFOXIDO O UN DERIVADO NITROGENADO. SE CONSIGUE UN PRODUCTO CON CONTENIDOS DE P,P''-DICOFOL SUPERIORES AL 98% QUE ES AMPLIAMENTE USADO PARA FINES AGRICOLAS EN LOS CULTIVOS DE ALGODON Y FRUTALES, CITRICOS EN ESPECIAL.PROCEDURE FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL, STARTING FROM A MIXTURE THAT INCLUDES IT TOGETHER WITH AT LEAST 1- (4-CHLOROPHENYL) -1- (2-CHLOROPHENYL) ) -2,2,2-TRICHLOROETHANOL, 1- (4-CHLOROPHENYL) -1- (2-CHLOROPHENYL) -2,2,2-TRICHLOROETHANE AND L- (4-CHLOROPHENYL) -1- (2-CHLOROPHENYL) - 2,2-DI CHLOROETHYLENE; THE PROCEDURE IS BASED ON THE FORMATION OF AN ADDITIONAL COMPOUND BETWEEN 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL AND A HYDROXYLATED SUBSTANCE, A KETONE, A CARBOXYLIC ACID, A SULFOXIDE OR A NITROGENATED DERIVATIVE. A PRODUCT WITH CONTENTS OF P, P '' - DICOFOL GREATER THAN 98% THAT IS WIDELY USED FOR AGRICULTURAL PURPOSES IN COTTON AND FRUIT CROPS, ESPECIALLY CITRUS, IS OBTAINED.

ES9001766A 1989-07-18 1990-06-27 PROCEDURE FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL. Expired - Fee Related ES2032243B1 (en)

Priority Applications (25)

Application Number Priority Date Filing Date Title
ES9001766A ES2032243B1 (en) 1990-06-27 1990-06-27 PROCEDURE FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL.
DK90401935.3T DK0409689T3 (en) 1989-07-18 1990-07-04 Process for purifying 1,1-bis (4-chlorophenyl) -2,2,2-trichloroethanol
DE69017965T DE69017965T2 (en) 1989-07-18 1990-07-04 Process for the purification of 1,1-bis (4-chlorophenyl) -2,2,2-trichloroethanol.
EP90401935A EP0409689B1 (en) 1989-07-18 1990-07-04 A process for the purification of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
AT90401935T ATE120169T1 (en) 1989-07-18 1990-07-04 METHOD FOR PURIFYING 1,1-BIS(4-CHLORPHENYL)-2,2,2-TRICHLORETHANOL.
ES90401935T ES2069712T3 (en) 1989-07-18 1990-07-04 A PROCESS FOR THE PURIFICATION OF 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL.
CA002020920A CA2020920C (en) 1989-07-18 1990-07-11 A process for the preparation of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
NO903129A NO173273C (en) 1989-07-18 1990-07-13 Preparation of 1,1-bis (4-chlorophenyl) -2,2,2-trichloroethanol, preparation of addition compounds of 1- (4-chlorophenyl) -1- (2-chlorophenyl) -2,2,2-trichloroethanol and the addition compounds and their use
IL9510790A IL95107A (en) 1989-07-18 1990-07-17 Process for the preparation of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
IL11243390A IL112433A (en) 1989-07-18 1990-07-17 Addition compounds of 1,1-bis (4-chlorophenyl)-2,2,2-trichloroethanol process for the preparation thereof and the use thereof to control plant mites
IN572/MAS/90A IN172157B (en) 1989-07-18 1990-07-17
IE260090A IE72092B1 (en) 1989-07-18 1990-07-17 A process for the preparation of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
PT94736A PT94736B (en) 1989-07-18 1990-07-17 METHOD FOR THE PREPARATION OF 1,1-BIS- (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL
FI903612A FI95564C (en) 1989-07-18 1990-07-17 Process for the preparation of 1,1-bis (4-chlorophenyl) -2,2,2-trichloroethanol
JP2190342A JPH082816B2 (en) 1989-07-18 1990-07-18 Method for purifying 1,1-bis (4-chlorophenyl) -2,2,2-trichloroethanol
TR00679/90A TR27493A (en) 1989-07-18 1990-07-18 A process for the preparation of 1,1-bis (4-chlorophenyl) -2,2,2-trichloroethanol.
BR909003486A BR9003486A (en) 1989-07-18 1990-07-18 PROCESS FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICLOROETHANOL, ACARICIDE AND COMPOUNDS
KR1019900010904A KR920010638B1 (en) 1989-07-18 1990-07-18 Process for the preparation of 1,1,-bis(4-chlorophenyl)-2,2,2-tri-chloro ethanol
CN90104808A CN1039989C (en) 1989-07-18 1990-07-18 Process for preparing 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
US07/555,066 US5081319A (en) 1989-07-18 1990-07-18 Process for the preparation of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
IN234MA1992 IN173099B (en) 1989-07-18 1992-04-21
IL11243395A IL112433A0 (en) 1989-07-18 1995-01-24 Addition compounds of 1,1-bis (4-chlorophenyl)-2,2,2-trichloroethanol and a process for the preparation thereof
CN95106205A CN1066701C (en) 1989-07-18 1995-05-20 A process for the preparation of addition compoinds of 1,1-bis (4-chlorophenyl)-2,2,2-trichloroethanol
CN00117894A CN1319579A (en) 1989-07-18 2000-05-31 Use of 1,1-di(4-chlorophenyl-2,2,2-trichloroalcohol adduct
CN00117895A CN1319578A (en) 1989-07-18 2000-05-31 Use of 1,1-di (4-chlorophenyl)-2,2,2-trichloroalcohol adduct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9001766A ES2032243B1 (en) 1990-06-27 1990-06-27 PROCEDURE FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL.

Publications (2)

Publication Number Publication Date
ES2032243A1 ES2032243A1 (en) 1993-01-16
ES2032243B1 true ES2032243B1 (en) 1994-01-16

Family

ID=8267943

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9001766A Expired - Fee Related ES2032243B1 (en) 1989-07-18 1990-06-27 PROCEDURE FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL.

Country Status (1)

Country Link
ES (1) ES2032243B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663703A (en) * 1953-12-22 Purification of stkaight-chain
ES2003753A6 (en) * 1986-12-01 1988-11-16 Rohm & Haas Purificn. of 1,1-bis-chloro:phenyl -2,2,2,-tri:chloro:ethanol
ES2009460A6 (en) * 1988-12-16 1989-09-16 Desarrollos Quimicos S A Soc E Process for purifying technical grade 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol
SE468082B (en) * 1989-01-11 1992-11-02 Roby Teknik Ab LAMINATE FOR PREPARATION OF PACKAGING CONTAINERS WITH GOOD GAS AND AROMBARRIAR PROPERTIES, INCLUDING A LAYER CONSISTING OF A SILICONE SOCIETY
ES2013962A6 (en) * 1989-07-18 1990-06-01 Sodiedad Espanola De Desarroll Procedure for obtaining 1,1-bis(4-chlorophenyl)-2,2,2- trichloroethanol from industrial 1,1-bis(chlorophenyl)- 2,2,2-trichloroethanol

Also Published As

Publication number Publication date
ES2032243A1 (en) 1993-01-16

Similar Documents

Publication Publication Date Title
DE3612538C2 (en)
ES2100122B1 (en) COMPOSITION FOR THE REPRESSION OF PESTS.
MX9401220A (en) PROCEDURE TO PREPARE SWEET JUICE FROM FRUITS OF THE CUCURBITACEAE FAMILY, AND JUICE OBTAINED WITH THE SAME.
HU900284D0 (en) Fungicide compositions containing acrylic acid derivatives and process for producing the active substance
WO1988005046A3 (en) Insecticidal pyrazolines
PT92752B (en) METHOD FOR PREPARING BENZYLIDENO-AZOLYLMETHYLLCYCLOALCANES OR ALCENS AND FUNGICIDAL COMPOSITIONS THAT CONTAIN THEM
FR2395031A1 (en) STERILIZATION PROCESS OF SUCCESSIVE LOADS OF MATERIAL TO BE STERILIZED WITH A MIXTURE OF ETHYLENE OXIDE AND AN INERT GAS
GR1000584B (en) Insecticide compositions
DE69533974D1 (en) Weight-increasing composition of livestock containing an ionophore and selenium
ES2032243B1 (en) PROCEDURE FOR OBTAINING 1,1-BIS (4-CHLOROPHENYL) -2,2,2-TRICHLOROETHANOL.
Kunesch et al. A fungal metabolite as the male wing gland pheromone of the bumble-bee wax moth, Aphomia sociella L.
JPS6447783A (en) Diastereo isomer, manufacture and fungicidal composition
Hogsette et al. Comparative toxicity of aqueous solutions of boric acid and polybor 3 to house flies (Diptera: Muscidae)
EG16259A (en) Method of preparation of phenylbenzoylureas
ES2013962A6 (en) Procedure for obtaining 1,1-bis(4-chlorophenyl)-2,2,2- trichloroethanol from industrial 1,1-bis(chlorophenyl)- 2,2,2-trichloroethanol
DE60009652D1 (en) PHARMACEUTICAL MIXTURE THAT CONTAINS A PROFESSIONAL AND OTHER ACTIVE SUBSTANCES
NO173273C (en) Preparation of 1,1-bis (4-chlorophenyl) -2,2,2-trichloroethanol, preparation of addition compounds of 1- (4-chlorophenyl) -1- (2-chlorophenyl) -2,2,2-trichloroethanol and the addition compounds and their use
ATE196988T1 (en) VIRUCIDAL DISINFECTANT
Highman et al. Radioprotective effect of dimethyl sulfoxide in rats
KR910007527A (en) Fungicidal Formulations of Active Compounds
ATE141267T1 (en) METHYLDIOXOLANE
EP0231444A3 (en) Optically active isomers and racemate of 1-(benztriazol-4-yloxy)-3-[2-(2-methoxyphenoxy)-ethylamino]-2-propanol, process for their preparation as well as their use as medicaments
TNSN93092A1 (en) METHOD FOR FIGHTING INSECTS AND PRODUCTS THEREFOR
Lucy et al. Smoking habits and radiation exposure
Downing Preliminary orchard trials with systemic insecticides

Legal Events

Date Code Title Description
GC2A Exploitation certificate registered application with search report

Effective date: 20000620

FD1A Patent lapsed

Effective date: 20060628