ES8507453A1 - "mejoras en la preparacion de compuestos de adicion entre menadiona y tiamina". - Google Patents

"mejoras en la preparacion de compuestos de adicion entre menadiona y tiamina".

Info

Publication number
ES8507453A1
ES8507453A1 ES523528A ES523528A ES8507453A1 ES 8507453 A1 ES8507453 A1 ES 8507453A1 ES 523528 A ES523528 A ES 523528A ES 523528 A ES523528 A ES 523528A ES 8507453 A1 ES8507453 A1 ES 8507453A1
Authority
ES
Spain
Prior art keywords
adduct
menadione
thiamine
mutually stabilizing
stabilizing
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
ES523528A
Other languages
English (en)
Other versions
ES523528A0 (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.)
Luigi Stoppani SpA
Original Assignee
Luigi Stoppani SpA
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 Luigi Stoppani SpA filed Critical Luigi Stoppani SpA
Publication of ES523528A0 publication Critical patent/ES523528A0/es
Publication of ES8507453A1 publication Critical patent/ES8507453A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D415/00—Heterocyclic compounds containing the thiamine skeleton
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Fodder In General (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE COMPUESTOS DE ADICION ENTRE MENADIONA Y TIAMINA.COMPRENDE: PREPARAR UNA SOLUCION DE 100 G DE MENADIONA SODIO BISULFITO (TITULO EN MENADIONA DE 51,5) Y 200 G DE AGUA; AN/ADIR, EN EL PERIODO DE UNOS 10 MINUTOS, Y AGITAR A UNA TEMPERATURA NO SUPERIOR A 30JC, UNA SOLUCION CONSTITUIDA POR 50 G DE AGUA; HACER MADURAR, BAJO AGITACION, DURANTE 30-40 MINUTOS, EL PRECIPITADO FORMADO; ENFRIAR Y FILTRAR, PARA OBTENER UN SOLIDO BLANCO, QUE SE SECA BAJO VACIO A 40JC, HASTA PESO CONSTANTE, OBTENIENDOSE 100 G DE UN COMPUESTO DE ADICION ENTRE MENADIONA Y TIAMINA EN UNA PROPORCION DE 2:1 EN EL QUE MEDIONA Y LA TIAMINA SE ESTABILIZAN RECIPROCAMENTE.
ES523528A 1982-06-24 1983-06-23 "mejoras en la preparacion de compuestos de adicion entre menadiona y tiamina". Expired ES8507453A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22051/82A IT1159074B (it) 1982-06-24 1982-06-24 Composto di addizione fra menadione e tiamina a reciproca stabilizzazione

Publications (2)

Publication Number Publication Date
ES523528A0 ES523528A0 (es) 1985-10-01
ES8507453A1 true ES8507453A1 (es) 1985-10-01

Family

ID=11190742

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523528A Expired ES8507453A1 (es) 1982-06-24 1983-06-23 "mejoras en la preparacion de compuestos de adicion entre menadiona y tiamina".

Country Status (11)

Country Link
US (1) US4568745A (es)
EP (1) EP0098995B1 (es)
JP (1) JPS5925324A (es)
AR (1) AR230185A1 (es)
AT (1) ATE25979T1 (es)
CA (1) CA1216794A (es)
DE (1) DE3370330D1 (es)
ES (1) ES8507453A1 (es)
IE (1) IE55626B1 (es)
IL (1) IL69035A0 (es)
IT (1) IT1159074B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808602A (en) * 1986-02-27 1989-02-28 Heterochemical Corporation Derivatives based upon pyrido-menadione adducts and use thereof as feed premixes
JP6671490B2 (ja) 2016-02-12 2020-03-25 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップＮｏｕｒｙｏｎ Ｃｈｅｍｉｃａｌｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｂ．Ｖ． 高級エチレンアミンおよびエチレンアミン誘導体を調製する方法
BR112018014272B1 (pt) 2016-02-12 2021-12-28 Akzo Nobel Chemicals International B.V. Processo de preparação de etilenoaminas
BR112018014267B1 (pt) 2016-02-12 2021-12-28 Akzo Nobel Chemicals International B.V. Processo de preparação de etilenoaminas
EP3652160A1 (en) 2017-07-10 2020-05-20 Akzo Nobel Chemicals International B.V. Process for manufacturing a mixture of straight-chain and non-straight-chain ethyleneamines
US11214549B2 (en) 2017-07-10 2022-01-04 Nouryon Chemicals International B.V. Process for making higher ethylene amines
US11267792B2 (en) 2017-07-10 2022-03-08 Nouryon Chemicals International B.V. Process to prepare ethylene amines and ethylene amine derivatives
WO2019011711A1 (en) 2017-07-10 2019-01-17 Akzo Nobel Chemicals International B.V. PROCESS FOR PREPARING HIGHER ETHYLENEAMINES OR URETH DERIVATIVES
CN107501254A (zh) * 2017-08-15 2017-12-22 江西森泰药业有限公司 饲料添加剂维生素b1的制备工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB685667A (en) * 1949-12-05 1953-01-07 Bayer Ag A sparingly soluble new vitamin b salt and foodstuffs enriched therewith
US3931152A (en) * 1974-01-29 1976-01-06 American Cyanamid Company 2-(1,3-Diazacycloalkenyl)-2-hydrazones of substituted chalcones
US4006234A (en) * 1974-12-18 1977-02-01 American Cyanamid Company Substituted 2-benzofuranyl propenones as anti-tubercular agents
JPS5231981A (en) * 1975-08-18 1977-03-10 Takeda Chem Ind Ltd Microcapsule preparation method
GB2047739A (en) * 1979-04-27 1980-12-03 Roche Products Ltd Nutrient medium

Also Published As

Publication number Publication date
ES523528A0 (es) 1985-10-01
IE55626B1 (en) 1990-12-05
JPS5925324A (ja) 1984-02-09
JPH0567638B2 (es) 1993-09-27
CA1216794A (en) 1987-01-20
IT1159074B (it) 1987-02-25
US4568745A (en) 1986-02-04
IE831482L (en) 1983-12-24
EP0098995B1 (en) 1987-03-18
IT8222051A0 (it) 1982-06-24
ATE25979T1 (de) 1987-04-15
IL69035A0 (en) 1983-10-31
EP0098995A1 (en) 1984-01-25
AR230185A1 (es) 1984-03-01
DE3370330D1 (en) 1987-04-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303