NO924483L - Fremgangsmaate for fremstilling av 2-acetyl-1-pyrrolin i innkapslet form, mellomproduktet og det oppnaadde sluttproduktet - Google Patents

Fremgangsmaate for fremstilling av 2-acetyl-1-pyrrolin i innkapslet form, mellomproduktet og det oppnaadde sluttproduktet

Info

Publication number
NO924483L
NO924483L NO92924483A NO924483A NO924483L NO 924483 L NO924483 L NO 924483L NO 92924483 A NO92924483 A NO 92924483A NO 924483 A NO924483 A NO 924483A NO 924483 L NO924483 L NO 924483L
Authority
NO
Norway
Prior art keywords
pyrroline
acetyl
final product
procedure
preparation
Prior art date
Application number
NO92924483A
Other languages
English (en)
Other versions
NO178856C (no
NO924483D0 (no
NO178856B (no
Inventor
Philippe Duby
Tuong Huynh-Ba
Original Assignee
Nestle 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 Nestle Sa filed Critical Nestle Sa
Publication of NO924483D0 publication Critical patent/NO924483D0/no
Publication of NO924483L publication Critical patent/NO924483L/no
Priority to NO954994A priority Critical patent/NO180373C/no
Publication of NO178856B publication Critical patent/NO178856B/no
Publication of NO178856C publication Critical patent/NO178856C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/20—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S426/00—Food or edible material: processes, compositions, and products
    • Y10S426/804—Low calorie, low sodium or hypoallergic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Seasonings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
NO924483A 1991-12-02 1992-11-20 2-(1-alkoksyetenyl)-1-pyrrolin, fremgangsmåte for fremstilling derav, anvendelse av forbindelsen samt smaksgivende sammensetning NO178856C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO954994A NO180373C (no) 1991-12-02 1995-12-08 Fremgangsmåter for fremstilling av 2-acetyl-1-pyrrolin i innkapslet form, innkapslet produkt i form av et pulver samt anvendelse av produktet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3529/91A CH683995A5 (fr) 1991-12-02 1991-12-02 (Alcoxy-1-éthenyl)-2-pyrroline-1 et procédé de préparation d'acétyl-2-pyrroline-1.

Publications (4)

Publication Number Publication Date
NO924483D0 NO924483D0 (no) 1992-11-20
NO924483L true NO924483L (no) 1993-06-03
NO178856B NO178856B (no) 1996-03-11
NO178856C NO178856C (no) 1996-06-19

Family

ID=4257969

Family Applications (1)

Application Number Title Priority Date Filing Date
NO924483A NO178856C (no) 1991-12-02 1992-11-20 2-(1-alkoksyetenyl)-1-pyrrolin, fremgangsmåte for fremstilling derav, anvendelse av forbindelsen samt smaksgivende sammensetning

Country Status (11)

Country Link
US (4) US5280127A (no)
EP (1) EP0545085B1 (no)
JP (1) JP2562267B2 (no)
AT (1) ATE190050T1 (no)
AU (1) AU659888B2 (no)
CA (1) CA2084256C (no)
CH (1) CH683995A5 (no)
DE (1) DE69230717T2 (no)
NO (1) NO178856C (no)
NZ (1) NZ245259A (no)
ZA (1) ZA928956B (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683995A5 (fr) * 1991-12-02 1994-06-30 Nestle Sa (Alcoxy-1-éthenyl)-2-pyrroline-1 et procédé de préparation d'acétyl-2-pyrroline-1.
US5690990A (en) * 1994-03-04 1997-11-25 Arnhem, Inc. Process for encapsulating the flavor with colloid gel matrix
CN100360058C (zh) * 2002-12-20 2008-01-09 科学和工业研究委员会 用于稳定印度香米香料2-乙酰-1-吡咯啉的改进方法
US6723856B1 (en) * 2003-03-28 2004-04-20 Council Of Scientific And Industrial Research Process for the preparation of 2-acetyl-1-pyrroline, the basmati rice flavorant
JP2008546386A (ja) * 2005-06-13 2008-12-25 カーギル インコーポレイテッド シクロデキストリン包接複合体及びその製造方法
KR20080023682A (ko) * 2005-06-13 2008-03-14 카아길, 인코포레이팃드 시클로덱스트린 포접 착물 및 그의 제조 방법
RU2009100882A (ru) * 2006-06-13 2010-07-20 Карджилл, Инкорпорейтед (Us) Крупные частицы комплексов включения циклодекстринов и способы их получения
EP2043451B1 (en) * 2006-07-18 2012-03-21 Symrise AG Cyclodextrin blends with crystal growth inhibitors
US20100160623A1 (en) * 2006-12-27 2010-06-24 Cargill, Incorporated Cyclodextrin inclusion complexes and methods of preparing same
US20080283693A1 (en) * 2007-05-15 2008-11-20 Evans Michael J F Propulsion apparatus and system
EP2381775A4 (en) 2008-12-23 2012-08-15 Harvard College INHIBITORS OF NECROPTOSIS OF SMALL MOLECULAR SIZE
FR2947267B1 (fr) 2009-06-24 2012-03-30 Centre Nat Rech Scient Nouvelle methode de synthese de la 2-acetyl-1-pyrroline et de son precurseur stable, marque isotopiquement ou non.
WO2011006080A2 (en) 2009-07-10 2011-01-13 Firmenich Sa Flavoring compositions for savory applications
JP2012075350A (ja) * 2010-09-30 2012-04-19 Ogawa & Co Ltd 豆乳又は豆乳含有飲食品の香味改善剤
EP2491796B1 (en) * 2011-02-22 2015-08-26 Symrise AG Novel pandan extract articles in powder form and process for the production thereof
JP2014073999A (ja) * 2012-10-05 2014-04-24 Takasago Internatl Corp ２−アセチル−１−ピロリンの精製方法
RU2662770C2 (ru) 2013-01-22 2018-07-30 Марс, Инкорпорейтед Ароматизирующая композиция и пищевые композиции, содержащие ее
US9611228B2 (en) 2013-03-15 2017-04-04 The Board Of Trustees Of The University Of Illinois Stabilized compositions and methods of manufacture
US9272657B1 (en) 2015-05-12 2016-03-01 Armorworks Holdings, Inc. Multi-stage inversion tube mounting system
WO2020216862A2 (en) * 2019-04-26 2020-10-29 Firmenich Sa Lettuce extract

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR91265E (fr) * 1966-11-03 1968-05-17 Pechiney Saint Gobain Dérivés de la delta-pyrroline
US3725425A (en) * 1968-03-29 1973-04-03 Agriculture 1,4,5,6-tetrahydro-2-acetopyridine, its salts and bisulphite addition products, and synthesis thereof
US3620771A (en) * 1970-01-21 1971-11-16 Us Agriculture 1,4,5,6-tetrahydro-2-acetopyridine and salts thereof as flavoring agents
JPS56125364A (en) * 1980-03-07 1981-10-01 Yuichi Kaneoka Pyrroline derivative
US4522838A (en) * 1983-06-01 1985-06-11 The United States Of America As Represented By The Secretary Of Agriculture 2-Acetyl-1-pyrroline and its use for flavoring foods
US5206025A (en) * 1989-05-24 1993-04-27 Rhone-Poulenc Sante Porous pharmaceutical form and its preparation
US5087461A (en) * 1989-10-02 1992-02-11 Nabisco Brands, Inc. Double-encapsulated compositions containing volatile and/or labile components, and processes for preparation and use thereof
EP0436481A1 (en) * 1990-01-04 1991-07-10 RIJKSUNIVERSITEIT GENT Faculteit van de Landbouwwetenschappen Laboratorium voor Organische Scheikunde Process for preparing 2-acetyl-1-aza-1-cycloalkenes useful as flavor components for bread and rice
CH683995A5 (fr) * 1991-12-02 1994-06-30 Nestle Sa (Alcoxy-1-éthenyl)-2-pyrroline-1 et procédé de préparation d'acétyl-2-pyrroline-1.

Also Published As

Publication number Publication date
CA2084256A1 (en) 1993-06-03
US5446171A (en) 1995-08-29
CA2084256C (en) 1998-10-20
ZA928956B (en) 1994-02-21
DE69230717T2 (de) 2000-08-17
NO178856C (no) 1996-06-19
NZ245259A (en) 1995-08-28
JPH05262725A (ja) 1993-10-12
US5512290A (en) 1996-04-30
AU659888B2 (en) 1995-06-01
ATE190050T1 (de) 2000-03-15
US5401521A (en) 1995-03-28
DE69230717D1 (de) 2000-04-06
EP0545085B1 (fr) 2000-03-01
US5280127A (en) 1994-01-18
NO924483D0 (no) 1992-11-20
EP0545085A1 (fr) 1993-06-09
AU2851592A (en) 1993-06-03
NO178856B (no) 1996-03-11
CH683995A5 (fr) 1994-06-30
JP2562267B2 (ja) 1996-12-11

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