ES2013962A6 - Procedimiento para la obtencion del 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol a partir del 1,1-bis (clorofenil)-2,2,2-tricloroetanol tecnico. - Google Patents

Procedimiento para la obtencion del 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol a partir del 1,1-bis (clorofenil)-2,2,2-tricloroetanol tecnico.

Info

Publication number
ES2013962A6
ES2013962A6 ES8902527A ES8902527A ES2013962A6 ES 2013962 A6 ES2013962 A6 ES 2013962A6 ES 8902527 A ES8902527 A ES 8902527A ES 8902527 A ES8902527 A ES 8902527A ES 2013962 A6 ES2013962 A6 ES 2013962A6
Authority
ES
Spain
Prior art keywords
trichloroethanol
chlorophenyl
bis
industrial
procedure
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
ES8902527A
Other languages
English (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.)
SODIEDAD ESPANOLA DE DESARROLL
Original Assignee
SODIEDAD ESPANOLA DE DESARROLL
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 SODIEDAD ESPANOLA DE DESARROLL filed Critical SODIEDAD ESPANOLA DE DESARROLL
Priority to ES8902527A priority Critical patent/ES2013962A6/es
Publication of ES2013962A6 publication Critical patent/ES2013962A6/es
Priority to AT90401935T priority patent/ATE120169T1/de
Priority to EP90401935A priority patent/EP0409689B1/en
Priority to ES90401935T priority patent/ES2069712T3/es
Priority to DK90401935.3T priority patent/DK0409689T3/da
Priority to DE69017965T priority patent/DE69017965T2/de
Priority to CA002020920A priority patent/CA2020920C/en
Priority to NO903129A priority patent/NO173273C/no
Priority to IL9510790A priority patent/IL95107A/en
Priority to PT94736A priority patent/PT94736B/pt
Priority to FI903612A priority patent/FI95564C/fi
Priority to IN572/MAS/90A priority patent/IN172157B/en
Priority to IL11243390A priority patent/IL112433A/en
Priority to IE260090A priority patent/IE72092B1/en
Priority to TR00679/90A priority patent/TR27493A/xx
Priority to CN90104808A priority patent/CN1039989C/zh
Priority to DD90342868A priority patent/DD296677A5/de
Priority to KR1019900010904A priority patent/KR920010638B1/ko
Priority to BR909003486A priority patent/BR9003486A/pt
Priority to JP2190342A priority patent/JPH082816B2/ja
Priority to US07/555,066 priority patent/US5081319A/en
Priority to IN234MA1992 priority patent/IN173099B/en
Priority to IL11243395A priority patent/IL112433A0/xx
Priority to CN95106205A priority patent/CN1066701C/zh
Priority to CN00117894A priority patent/CN1319579A/zh
Priority to CN00117895A priority patent/CN1319578A/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DEL 1,1-BIS(4-CLOROFENIL)-2,2,2-TRICLOROETANOL A PARTIR DEL 1,1-BIS(CLOROFENIL-2,2,2-TRICLOROETANOL TECNICO, TAMBIEN DENOMINADO DICOFOL TECNICO, BASADO EN LA FORMACION DE UN COMPUESTO DE ADICION ENTRE 1,1-BIS-(4-CLOROFENIL)-2,2,2-TRICLOROETANOL Y DIMETILSULFOXIDO, AISLAMIENTO DE DICHO COMPUESTO DE ADICION Y DESCOMPOSICION ULTERIOR DEL MISMO. EL PROCEDIMIENTO PERMITE OBTENER UN PRODUCTO CON CONTENIDOS DE P,P''-DICOFOL SUPERIORES AL 98,0%. EL DICOFOL ES UN ACARICIDA AMPLIAMENTE USADO PARA FINES AGRICOLAS EN LOS CULTIVOS DE ALGODON Y FRUTALES, CITRICOS EN ESPECIAL.
ES8902527A 1989-07-18 1989-07-18 Procedimiento para la obtencion del 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol a partir del 1,1-bis (clorofenil)-2,2,2-tricloroetanol tecnico. Expired - Fee Related ES2013962A6 (es)

Priority Applications (26)

Application Number Priority Date Filing Date Title
ES8902527A ES2013962A6 (es) 1989-07-18 1989-07-18 Procedimiento para la obtencion del 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol a partir del 1,1-bis (clorofenil)-2,2,2-tricloroetanol tecnico.
AT90401935T ATE120169T1 (de) 1989-07-18 1990-07-04 Verfahren zur reinigung von 1,1-bis(4- chlorphenyl)-2,2,2-trichlorethanol.
EP90401935A EP0409689B1 (en) 1989-07-18 1990-07-04 A process for the purification of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
ES90401935T ES2069712T3 (es) 1989-07-18 1990-07-04 Un proceso para la purificacion de 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol.
DK90401935.3T DK0409689T3 (da) 1989-07-18 1990-07-04 Fremgangsmåde til rensning af 1,1-bis(4-chlorphenyl)-2,2,2-trichlorethanol
DE69017965T DE69017965T2 (de) 1989-07-18 1990-07-04 Verfahren zur Reinigung von 1,1-bis(4-chlorphenyl)-2,2,2-trichlorethanol.
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 (no) 1989-07-18 1990-07-13 Fremstilling av 1,1-bis(4-klorfenyl)-2,2,2-trikloretanol,fremstilling av addisjonsforbindelser av 1-(4-klorfenyl)-1-(2-klorfenyl)-2,2,2-trikloretanol samt addisjonsforbindelsene og deres anvendelse
IE260090A IE72092B1 (en) 1989-07-18 1990-07-17 A process for the preparation of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
IL11243390A IL112433A (en) 1989-07-18 1990-07-17 Combined compounds of 1,1-bis) 4-chlorophenyl (-2,2,2-trichloroethanol and a process for their preparation, and their use in controlling plant mites
PT94736A PT94736B (pt) 1989-07-18 1990-07-17 Processo para a preparacao de 1,1-bis-(4-clorofenil)-2,2,2-tricloroetanol
FI903612A FI95564C (fi) 1989-07-18 1990-07-17 Menetelmä 1,1-bis(4-kloorifenyyli)-2,2,2-trikloorietanolin valmistamiseksi
IN572/MAS/90A IN172157B (es) 1989-07-18 1990-07-17
IL9510790A IL95107A (en) 1989-07-18 1990-07-17 Process for the preparation of 1,1-bit 4-chlorophenyl (-2,2,2-trichloroethanol
CN90104808A CN1039989C (zh) 1989-07-18 1990-07-18 制备1,1－双(4－氯苯基)－2,2,2－三氯乙醇的方法
KR1019900010904A KR920010638B1 (ko) 1989-07-18 1990-07-18 1,1-비스(4-클로로페닐)-2,2,2-트리클로로에탄올의 제조방법.
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
DD90342868A DD296677A5 (de) 1989-07-18 1990-07-18 Verfahren zur gewinnung von 1,1-bis(4-chlorphenyl)-2,2,2-trichlorethanol
TR00679/90A TR27493A (tr) 1989-07-18 1990-07-18 1,1-bis (4-klorofenil )-2,2,2-trikloroetanolün hazirlanmasi icin bir islem.
BR909003486A BR9003486A (pt) 1989-07-18 1990-07-18 Processo para a obtencao de 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol,acaricida e compostos
JP2190342A JPH082816B2 (ja) 1989-07-18 1990-07-18 １，１―ビス（４―クロロフェニル）―２，２，２―トリクロロエタノールの精製方法
IN234MA1992 IN173099B (es) 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 (zh) 1989-07-18 1995-05-20 制备1,1-双(4-氯苯基)-2,2,2-三氯乙醇加合物的方法
CN00117894A CN1319579A (zh) 1989-07-18 2000-05-31 1,1－双(4－氯苯基)－2,2,2－三氯乙醇加合物的用途
CN00117895A CN1319578A (zh) 1989-07-18 2000-05-31 1,1－双(4－氯苯基)－2,2,2－三氯乙醇加合物的用途

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8902527A ES2013962A6 (es) 1989-07-18 1989-07-18 Procedimiento para la obtencion del 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol a partir del 1,1-bis (clorofenil)-2,2,2-tricloroetanol tecnico.

Publications (1)

Publication Number Publication Date
ES2013962A6 true ES2013962A6 (es) 1990-06-01

Family

ID=8263135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902527A Expired - Fee Related ES2013962A6 (es) 1989-07-18 1989-07-18 Procedimiento para la obtencion del 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol a partir del 1,1-bis (clorofenil)-2,2,2-tricloroetanol tecnico.

Country Status (2)

Country Link
DD (1) DD296677A5 (es)
ES (1) ES2013962A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2032243A1 (es) * 1990-06-27 1993-01-16 Desarrollos Quimicos S A Soc E Procedimiento para la obtencion del 1,1-bis (4-clorofenil)-2,2,2-tricloroetanol.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2032243A1 (es) * 1990-06-27 1993-01-16 Desarrollos Quimicos S A Soc E Procedimiento para la obtencion del 1,1-bis (4-clorofenil)-2,2,2-tricloroetanol.

Also Published As

Publication number Publication date
DD296677A5 (de) 1991-12-12

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Legal Events

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GC1A Exploitation certificate registered application without search report

Effective date: 20000620

FD1A Patent lapsed

Effective date: 20060719