ES297241A1 - Procedimiento para la preparación de derivados de pirazina - Google Patents

Procedimiento para la preparación de derivados de pirazina

Info

Publication number
ES297241A1
ES297241A1 ES297241A ES297241A ES297241A1 ES 297241 A1 ES297241 A1 ES 297241A1 ES 297241 A ES297241 A ES 297241A ES 297241 A ES297241 A ES 297241A ES 297241 A1 ES297241 A1 ES 297241A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
ES297241A
Other languages
English (en)
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.)
Firmenich SA
Original Assignee
Firmenich 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 Firmenich SA filed Critical Firmenich SA
Publication of ES297241A1 publication Critical patent/ES297241A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0092—Heterocyclic compounds containing only N as heteroatom
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/205—Heterocyclic compounds
    • A23L27/2054—Heterocyclic compounds having nitrogen as the only hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D241/18—Oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Seasonings (AREA)
  • Confectionery (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES297241A 1963-02-26 1964-02-25 Procedimiento para la preparación de derivados de pirazina Expired ES297241A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH241563A CH465377A (de) 1963-02-26 1963-02-26 Verwendung von Pyrazinderivaten als geschmacksverändernde Zusatzstoffe

Publications (1)

Publication Number Publication Date
ES297241A1 true ES297241A1 (es) 1964-09-01

Family

ID=4233255

Family Applications (1)

Application Number Title Priority Date Filing Date
ES297241A Expired ES297241A1 (es) 1963-02-26 1964-02-25 Procedimiento para la preparación de derivados de pirazina

Country Status (8)

Country Link
US (1) US3328402A (es)
CH (1) CH465377A (es)
DE (1) DE1445753C3 (es)
DK (1) DK108445C (es)
ES (1) ES297241A1 (es)
GB (1) GB1061734A (es)
NL (2) NL6401821A (es)
SE (1) SE310979B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622346A (en) * 1964-02-21 1971-11-23 Firmenich & Cie Pyrazine derivatives as nutlike flavoring agents and method of use
JPS4320160B1 (es) * 1964-10-17 1968-08-29
US3539332A (en) * 1968-12-23 1970-11-10 Dow Chemical Co Pyrazine compositions and method of use
US3630750A (en) * 1969-04-18 1971-12-28 Us Agriculture Food-flavoring method and composition using 2-methoxy-3-isobutylpyrazine
US3884842A (en) * 1969-06-10 1975-05-20 Lever Brothers Ltd Pyrazine derivative perfume compositions
BE755421A (fr) * 1969-08-29 1971-03-01 Gen Foods Corp Rehaussement du gout de denrees alimentaires
CH540016A (fr) * 1971-03-09 1973-08-15 Firmenich & Cie Composition aromatisante
US3772039A (en) * 1971-05-05 1973-11-13 Us Agriculture Imparting a potato flavor by adding the hydrochloric acid salt of 2-methoxy-3-ethylpyrazine
US4085109A (en) * 1974-06-24 1978-04-18 Firmenich & Cie Pyridine sulfur flavoring agents
US6214320B1 (en) 1990-10-09 2001-04-10 Colgate-Palmolive Company Oral compositions containing anticalculus and antiplaque agents
US5698556A (en) * 1995-06-07 1997-12-16 Chan; Carcy L. Methotrexate analogs and methods of using same
EP1557094A1 (en) * 2004-01-26 2005-07-27 Wageningen Centre for Food Sciences Improved semi-solid food products and methods for their production based on inhibiting amylase induced starch breakdown
US20140179722A1 (en) * 2012-12-14 2014-06-26 The Procter & Gamble Company Antiperspirant and Deodorant Compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577231A (en) * 1951-12-04 Diazine sulfonamides and methods of
US2394963A (en) * 1942-04-18 1946-02-12 American Cyanamid Co Preparation of 2-aminopyrazine
US3118771A (en) * 1960-09-14 1964-01-21 Int Minerals & Chem Corp Condiment composition and method of production
US3112204A (en) * 1961-08-07 1963-11-26 Nat Dairy Prod Corp Treatment of vanilla

Also Published As

Publication number Publication date
DE1445753A1 (de) 1969-04-10
CH465377A (de) 1968-11-15
SE310979B (es) 1969-05-19
NL6401821A (es) 1964-08-27
DE1445753C3 (de) 1975-07-31
NL123598C (es) 1900-01-01
DK108445C (da) 1967-12-11
GB1061734A (en) 1967-03-15
US3328402A (en) 1967-06-27
DE1445753B2 (de) 1974-12-19

Similar Documents

Publication Publication Date Title
ES297241A1 (es) Procedimiento para la preparación de derivados de pirazina
ES307328A1 (es) Procedimiento de preparacion de derivados del acido anilico2 nicotinico y de sus sales.
ES286807A1 (es) Procedimiento para la preparación de 1-amino-2-ariloxi-4-hidroxi-antraquinonas
ES292885A1 (es) Procedimiento para preparar 4-desdimetilamino-4-sustituído-amino-6-desmetiltetraciclinas
ES288700A1 (es) Procedimiento para mejorar la estabilidad de poliamidas contra el calor
ES307219A1 (es) Procedimiento para la produccion de acido lisergico.
ES298316A1 (es) Procedimiento para la preparación de derivados de benzoxazepina
ES360861A1 (es) Procedimiento para la preparacion de nuevos derivados de tiazepina.
ES287702A1 (es) Procedimiento para la preparación de nuevos compuestos heterocíclicos
ES306046A1 (es) Un procedimiento para la preparacion de derivados de benzodiazepina.
ES304702A1 (es) Procedimiento para la obtencion de derivados tieno-benzotiapiranicos.
ES305264A1 (es) Un procedimiento para la preparacion de derivados de benzodiazepina.
ES264257A1 (es) Procedimiento para la elaboracion de nuevos éteres basicos
ES259818A1 (es) Procedimiento para la obtenciën de nuevos derivados de diazepina
ES263043A1 (es) Procedimiento para la preparaciën de indenos sustituidos por heterociclos
ES279573A1 (es) Procedimiento de obtención de nuevas isonídolinonas
ES282872A1 (es) Procedimiento para la obtencion de policondensados
ES275019A1 (es) Procedimiento para la preparacion de dioxidiaminoantraquinonas dihalogenadas
ES275954A1 (es) Procedimiento de preparación de cloruro de polivinilo
ES324783A1 (es) Procedimiento para la fabricacion de derivados del naftaleno.
ES316742A1 (es) Procedimiento para la obtencion de derivados de la isoquinola.
ES264457A1 (es) Procedimiento para la obtenciën de polvo de cobre
ES311499A3 (es) Procedimiento para la preparacion de derivados de urea
ES264367A1 (es) Procedimiento para la obtenciën de derivados de difenilalcano
ES276166A2 (es) Procedimiento para la obtencion de derivados de la 2,3-dimer-captoquinoxalina