AU4449100A - Novel crystallization products of neotame and methods for producing same - Google Patents

Novel crystallization products of neotame and methods for producing same

Info

Publication number
AU4449100A
AU4449100A AU44491/00A AU4449100A AU4449100A AU 4449100 A AU4449100 A AU 4449100A AU 44491/00 A AU44491/00 A AU 44491/00A AU 4449100 A AU4449100 A AU 4449100A AU 4449100 A AU4449100 A AU 4449100A
Authority
AU
Australia
Prior art keywords
neotame
methods
producing same
crystallization products
novel crystallization
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.)
Abandoned
Application number
AU44491/00A
Inventor
Alan Myerson
Steven A. Schroeder
Run Wang
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.)
Nutrasweet Co
Original Assignee
Nutrasweet Co
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 Nutrasweet Co filed Critical Nutrasweet Co
Publication of AU4449100A publication Critical patent/AU4449100A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C237/12—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • 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
    • A23L27/30—Artificial sweetening agents
    • A23L27/31—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives
    • A23L27/32—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives containing dipeptides or derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Peptides Or Proteins (AREA)
AU44491/00A 1999-03-03 2000-03-03 Novel crystallization products of neotame and methods for producing same Abandoned AU4449100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12296999P 1999-03-03 1999-03-03
US60122969 1999-03-03
PCT/US2000/005775 WO2000052019A2 (en) 1999-03-03 2000-03-03 Crystallization products of neotame and methods for producing same

Publications (1)

Publication Number Publication Date
AU4449100A true AU4449100A (en) 2000-09-21

Family

ID=22405963

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44491/00A Abandoned AU4449100A (en) 1999-03-03 2000-03-03 Novel crystallization products of neotame and methods for producing same

Country Status (2)

Country Link
AU (1) AU4449100A (en)
WO (1) WO2000052019A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8791253B2 (en) 2006-06-19 2014-07-29 The Coca-Cola Company Rebaudioside A composition and method for purifying rebaudioside A
US9012626B2 (en) 2006-06-19 2015-04-21 The Coca-Cola Company Rebaudioside a composition and method for purifying rebaudioside a
US8030481B2 (en) 2007-05-21 2011-10-04 The Coca-Cola Company Stevioside polymorphic and amorphous forms, methods for their formulation, and uses
CN103342732B (en) * 2013-07-11 2014-12-03 济南诚汇双达化工有限公司 Crystallization method capable of improving flowability of Neotame
CN110563797A (en) * 2019-10-12 2019-12-13 山东奔月生物科技股份有限公司 Method for removing viscous components in neotame
CN114292310A (en) * 2021-12-30 2022-04-08 山东诚汇双达药业有限公司 Preparation method of neotame crystal form A

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05125095A (en) * 1991-05-23 1993-05-21 Ajinomoto Co Inc Method for crystallizing alpha-l-aspartyl-l-phenylalanine methyl ester
FR2697844B1 (en) * 1992-11-12 1995-01-27 Claude Nofre New compounds derived from dipeptides or dipeptide analogues useful as sweetening agents, process for their preparation.
JP3208874B2 (en) * 1992-12-07 2001-09-17 味の素株式会社 Method for producing α-L-aspartyl-L-phenylalanine
US5728862A (en) * 1997-01-29 1998-03-17 The Nutrasweet Company Method for preparing and purifying an N-alkylated aspartame derivative
JPH11130794A (en) * 1997-10-23 1999-05-18 Ajinomoto Co Inc Purification of aspartame derivative
NL1010063C2 (en) * 1998-09-10 2000-03-13 Holland Sweetener Co Method for the preparation of neotame.

Also Published As

Publication number Publication date
WO2000052019A3 (en) 2001-01-11
WO2000052019A2 (en) 2000-09-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase