ES8605221A1 - Procedimiento de obtencion de 2,2-dibromo-3-nitrilo-propio- namida - Google Patents

Procedimiento de obtencion de 2,2-dibromo-3-nitrilo-propio- namida

Info

Publication number
ES8605221A1
ES8605221A1 ES549319A ES549319A ES8605221A1 ES 8605221 A1 ES8605221 A1 ES 8605221A1 ES 549319 A ES549319 A ES 549319A ES 549319 A ES549319 A ES 549319A ES 8605221 A1 ES8605221 A1 ES 8605221A1
Authority
ES
Spain
Prior art keywords
cyano
propionamide
acetamide
bromo
perhalogenate
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
ES549319A
Other languages
English (en)
Other versions
ES549319A0 (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.)
Laboratorios Miret SA
Original Assignee
Laboratorios Miret SA
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 Laboratorios Miret SA filed Critical Laboratorios Miret SA
Priority to ES549319A priority Critical patent/ES8605221A1/es
Publication of ES8605221A1 publication Critical patent/ES8605221A1/es
Publication of ES549319A0 publication Critical patent/ES549319A0/es
Expired legal-status Critical Current

Links

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE 2,2-DIBROMO-3-NITRILO-PROPIONAMIDA. CONSISTE EN LA REACCION DE BROMACION DE LA CIANOACETAMIDA. LA REACCION SE LLEVA A CABO EN DISPERSION ACUOSA, MEDIANTE LA OXIDACION DE ACIDO BROMHIDRICO <IN SITU>, POR TRATAMIENTO DE ESTE CON UN AGENTE OXIDANTE COMO PEROXIDO, HALOGENATO O PERHALOGENATO, EN PARTICULAR CLORATO SODICO EN PRESENCIA DE ACIDO CLORHIDRICO COMO CATALIZADOR, CON UNA RELACION MOLAR ENTRE LA CIANOACETAMIDA Y EL BROMO UTILIZADO DE 1:1, A UNA TEMPERATURA COMPRENDIDA ENTRE 32JC Y 35JC. EL PRODUCTO OBTENIDO SE SEPARA POR CENTRIFUGACION Y EL SOLIDO SEPARADO SE LAVA CON AGUA HASTA QUE LAS AGUAS DE LAVADO SON NEUTRAS. ESTE COMPUESTO TIENE APLICACIONES COMO AGENTE BIOLOGICAMENTE ACTIVO PARA EL CONTROL DEL CRECIMIENTO DE MICROORGANISMOS RESPONSABLES DE LA ALTERACION DE CIERTOS PRODUCTOS INDUSTRIALES.
ES549319A 1985-11-27 1985-11-27 Procedimiento de obtencion de 2,2-dibromo-3-nitrilo-propio- namida Expired ES8605221A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES549319A ES8605221A1 (es) 1985-11-27 1985-11-27 Procedimiento de obtencion de 2,2-dibromo-3-nitrilo-propio- namida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES549319A ES8605221A1 (es) 1985-11-27 1985-11-27 Procedimiento de obtencion de 2,2-dibromo-3-nitrilo-propio- namida

Publications (2)

Publication Number Publication Date
ES8605221A1 true ES8605221A1 (es) 1986-03-16
ES549319A0 ES549319A0 (es) 1986-03-16

Family

ID=8490298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549319A Expired ES8605221A1 (es) 1985-11-27 1985-11-27 Procedimiento de obtencion de 2,2-dibromo-3-nitrilo-propio- namida

Country Status (1)

Country Link
ES (1) ES8605221A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026699A1 (en) * 2000-09-28 2002-04-04 Bromine Compounds Ltd. A compacted 2,2-dibromo-3-nitrilopropionamide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026699A1 (en) * 2000-09-28 2002-04-04 Bromine Compounds Ltd. A compacted 2,2-dibromo-3-nitrilopropionamide
US7524884B2 (en) 2000-09-28 2009-04-28 Bromine Compounds Limited Compacted 2,2-dibromo-3-nitrilopropionamide
US8114905B2 (en) 2000-09-28 2012-02-14 Bromine Compounds Limited Compacted 2,2-dibromo-3-nitrilopropionamide

Also Published As

Publication number Publication date
ES549319A0 (es) 1986-03-16

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Effective date: 19980317