ES8800662A1 - Metodo de preparar derivados de sulfato de hidroxilamonio - Google Patents

Metodo de preparar derivados de sulfato de hidroxilamonio

Info

Publication number
ES8800662A1
ES8800662A1 ES551466A ES551466A ES8800662A1 ES 8800662 A1 ES8800662 A1 ES 8800662A1 ES 551466 A ES551466 A ES 551466A ES 551466 A ES551466 A ES 551466A ES 8800662 A1 ES8800662 A1 ES 8800662A1
Authority
ES
Spain
Prior art keywords
hydroxylammonium
hydroxylamine solutions
sulfate
alcoholic hydroxylamine
alcoholic
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
ES551466A
Other languages
English (en)
Other versions
ES551466A0 (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.)
Allied Corp
Original Assignee
Allied Corp
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 US06/437,920 external-priority patent/US4551323A/en
Priority claimed from US06/534,291 external-priority patent/US4507248A/en
Priority claimed from US06/534,292 external-priority patent/US4551324A/en
Application filed by Allied Corp filed Critical Allied Corp
Publication of ES8800662A1 publication Critical patent/ES8800662A1/es
Publication of ES551466A0 publication Critical patent/ES551466A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1445—Preparation of hydoxylamine from its salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1454—Preparation of hydroxylamine salts by processes not covered by one or more of groups C01B21/1418 - C01B21/1445, e.g. by conversion of one salt into another

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METODO PARA PREPARAR DERIVADOS DE SULFATO DE HIDROXILAMONIO. COMPRENDE: A) HACER REACCIONAR UNA DISOLUCION ALCOHOLICA DE UNA BASE O UNA SAL ORGANICA BASICA ELEGIDA DEL GRUPO FORMADO POR HIDROXIDO SODICO, POTASICO, LITICO O AMONICO, EN AUSENCIA SUSTANCIAL DE ADICION DE AGUA A UNA TEMPERATURA NO SUPERIOR A UNOS 30JC CON UN SULFATO SOLIDO DE METAL ALCALINO O AMONICO CORRESPONDIENTE A LA BASE O A LA SAL BASICA; B) SEPARAR LA FASE SOLIDA QUE COMPRENDE SAL SULFATO DE UNA FASE LIQUIDA QUE CONTIENE UNA SAL ORGANICA DE HIDROXILAMONIO CORRESPONDIENTE A LA SAL ORGANICA BASICA O AL ACIDO ORGANICO, ESTANDO LA FASE LIQUIDA SUSTANCIALMENTE LIBRE DE SULFATO. SE UTILIZA COMO REACTIVO EN LA SINTESIS DE PRODUCTOS FARMACEUTICOS.
ES551466A 1982-11-01 1986-01-16 Metodo de preparar derivados de sulfato de hidroxilamonio Expired ES8800662A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/437,920 US4551323A (en) 1982-11-01 1982-11-01 Preparation of alcoholic hydroxylamine solution from hydroxylammonium sulfate
US06/534,291 US4507248A (en) 1982-11-01 1983-09-23 Preparation from hydroxylammonium sulfate of oximes and hydroxamic acids via alcoholic hydroxylamine solution
US06/534,292 US4551324A (en) 1982-11-01 1983-09-23 Preparation from hydroxylammonium sulfate of other hydroxylammonium salts via alcoholic hydroxylamine

Publications (2)

Publication Number Publication Date
ES8800662A1 true ES8800662A1 (es) 1987-12-01
ES551466A0 ES551466A0 (es) 1987-12-01

Family

ID=27411964

Family Applications (3)

Application Number Title Priority Date Filing Date
ES526734A Expired ES8607222A1 (es) 1982-11-01 1983-10-25 Procedimiento de preparar derivados de sulfato de hidroxilamonio
ES551464A Expired ES8703411A1 (es) 1982-11-01 1986-01-16 Procedimiento de producir derivados de sulfato de hidroxilamonio
ES551466A Expired ES8800662A1 (es) 1982-11-01 1986-01-16 Metodo de preparar derivados de sulfato de hidroxilamonio

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES526734A Expired ES8607222A1 (es) 1982-11-01 1983-10-25 Procedimiento de preparar derivados de sulfato de hidroxilamonio
ES551464A Expired ES8703411A1 (es) 1982-11-01 1986-01-16 Procedimiento de producir derivados de sulfato de hidroxilamonio

Country Status (5)

Country Link
EP (1) EP0108294B1 (es)
AU (1) AU559815B2 (es)
CA (1) CA1204914A (es)
DE (1) DE3382155D1 (es)
ES (3) ES8607222A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601216A1 (de) * 1986-01-17 1987-07-23 Basf Ag Verfahren zur herstellung von reinen hydroxylammoniumsalzen von fettsaeuren mit 1 bis 4 kohlenstoffatomen
DE3601803A1 (de) * 1986-01-22 1987-07-23 Basf Ag Verfahren zur herstellung von waessrigen loesungen von freiem hydroxylamin
WO1991018867A1 (en) * 1990-06-06 1991-12-12 Eastman Kodak Company Process for the preparation of ketoximes
US5213784A (en) * 1992-06-18 1993-05-25 Olin Corporation Process for the production of high purity hydroxylammonium nitrate
US5266290A (en) * 1992-07-10 1993-11-30 Thiokol Corporation Process for making high purity hydroxylammonium nitrate
DE19725851A1 (de) * 1997-06-18 1998-12-24 Basf Ag Verfahren zur Herstellung hochreiner, wässriger Hydroxylaminlösungen
DE19733681A1 (de) 1997-08-04 1999-02-11 Basf Ag Verfahren zur Herstellung einer wäßrigen Lösung von freiem Hydroxylamin
JO2258B1 (en) * 1999-05-11 2004-10-07 اف . هوفمان لاروش ايه جي Method for preparing hydroxamic acids
WO2017204935A1 (en) 2016-05-26 2017-11-30 Exxonmobil Chemical Patents Inc. Production of cyclic imides suitable for oxidation catalysis
WO2017204936A1 (en) 2016-05-26 2017-11-30 Exxonmobil Chemical Patents Inc. Production of cyclic imides suitable for oxidation catalysis
WO2018075176A1 (en) 2016-10-18 2018-04-26 Exxonmobil Chemical Patents Inc. Cyclic imide slurry compositions
CN110465328B (zh) * 2018-05-09 2022-07-12 万华化学集团股份有限公司 酮的肟化方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483252A (en) * 1945-04-20 1949-09-27 Commercial Solvents Corp Method for preparing hydroxylammonium salts of organic acids
DE1247284B (de) * 1965-10-20 1967-08-17 Basf Ag Verfahren zur Herstellung von reinem Hydroxylamin oder von Loesungen des Hydroxylamins in Alkoholen
US3420621A (en) * 1966-08-17 1969-01-07 Us Navy Process for producing hydroxylammonium perchlorate

Also Published As

Publication number Publication date
ES8607222A1 (es) 1986-06-01
ES526734A0 (es) 1986-06-01
EP0108294B1 (en) 1991-02-06
ES8703411A1 (es) 1987-03-01
EP0108294A3 (en) 1986-08-13
ES551464A0 (es) 1987-03-01
EP0108294A2 (en) 1984-05-16
AU559815B2 (en) 1987-03-19
AU2080783A (en) 1984-05-10
DE3382155D1 (de) 1991-03-14
ES551466A0 (es) 1987-12-01
CA1204914A (en) 1986-05-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303