ES8606851A1 - Procedimiento para la obtencion de n-(2-(1,2-dicloroviniloxi)-fenilsulfonil)-(tio)ureas - Google Patents

Procedimiento para la obtencion de n-(2-(1,2-dicloroviniloxi)-fenilsulfonil)-(tio)ureas

Info

Publication number
ES8606851A1
ES8606851A1 ES544736A ES544736A ES8606851A1 ES 8606851 A1 ES8606851 A1 ES 8606851A1 ES 544736 A ES544736 A ES 544736A ES 544736 A ES544736 A ES 544736A ES 8606851 A1 ES8606851 A1 ES 8606851A1
Authority
ES
Spain
Prior art keywords
alkyl
alkenyl
crops
urea
sulphinyl
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
Application number
ES544736A
Other languages
English (en)
Other versions
ES544736A0 (es
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from US06/458,587 external-priority patent/US4443245A/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES544736A0 publication Critical patent/ES544736A0/es
Publication of ES8606851A1 publication Critical patent/ES8606851A1/es
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE N-2-(1,2-DICLOROVINLOXI)-FENILSULFONIL9-(TIO)UREAS. CONSISTE EN HACER REACCIONAR A LA 2-(1,2-DICLOROVINILOXI)-FENILSULFONAMIDA CON UN ISO (TIO) CIANATO DE FORMULA (X F C F N - R2), EN BENCENO, TOLUENO O XILENO, EN PRESENCIA DE BASES COMO TRIETILAMINA O HIDRURO CALCICO Y A UNA TEMPERATURA ENTRE C20J Y 120JC, PARA OBTENER LA N-2-(1,2-DICLOROVINILOXIFENILSULFONIL-(TIO)UREAS DE FORMULA (I) Y SUS SALES CON AMINAS O CON BASES METALES ALCALINOS. SIENDO: S, O O S; R1, H, ALQUILO DE C 1 A 12, ALQUENILO DE C 2 A 6 Y OTROS; Y R2, H, ALQUILO DE C 1 A 12, ALCOXILO DE C 1 A 6 Y OTROS. SE UTILIZAN COMO BACTERICIDAS CONTRA LAS BACTERIAS FITOPATOGENAS COMO XANTHOMONAS Y COMO CURATIVAS PARA LA PROTECCION DE LAS PLANTAS DE CULTIVO.
ES544736A 1983-01-17 1985-07-01 Procedimiento para la obtencion de n-(2-(1,2-dicloroviniloxi)-fenilsulfonil)-(tio)ureas Expired ES8606851A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/458,587 US4443245A (en) 1981-07-13 1983-01-17 N-Phenylsulfonyl-N'-triazinylureas

Publications (2)

Publication Number Publication Date
ES544736A0 ES544736A0 (es) 1986-05-16
ES8606851A1 true ES8606851A1 (es) 1986-05-16

Family

ID=23821362

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544736A Expired ES8606851A1 (es) 1983-01-17 1985-07-01 Procedimiento para la obtencion de n-(2-(1,2-dicloroviniloxi)-fenilsulfonil)-(tio)ureas

Country Status (3)

Country Link
JP (1) JPS59161350A (es)
ES (1) ES8606851A1 (es)
ZA (1) ZA84312B (es)

Also Published As

Publication number Publication date
ES544736A0 (es) 1986-05-16
JPS59161350A (ja) 1984-09-12
ZA84312B (en) 1984-09-26

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