IN2015CH02019A - - Google Patents

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Publication number
IN2015CH02019A
IN2015CH02019A IN2019CH2015A IN2015CH02019A IN 2015CH02019 A IN2015CH02019 A IN 2015CH02019A IN 2019CH2015 A IN2019CH2015 A IN 2019CH2015A IN 2015CH02019 A IN2015CH02019 A IN 2015CH02019A
Authority
IN
India
Prior art keywords
aspartyl
phenylalanine
preparation
methyl ester
novelprocess
Prior art date
Application number
Other languages
English (en)
Inventor
Krishna Prasad Divi Murali
Aswatha Narayana Rao Mysore
Nowshuddin Shaik
Original Assignee
Divis Lab Ltd
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 Divis Lab Ltd filed Critical Divis Lab Ltd
Priority to IN2019CH2015 priority Critical patent/IN2015CH02019A/en
Publication of IN2015CH02019A publication Critical patent/IN2015CH02019A/en
Priority to US14/848,533 priority patent/US9512063B2/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00Preparation of carboxylic acid amides
    • C07C231/12Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00Preparation of carboxylic acid amides
    • C07C231/14Preparation of carboxylic acid amides by formation of carboxamide groups together with reactions not involving the carboxamide groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/455Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K5/00Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06Dipeptides
    • C07K5/06104Dipeptides with the first amino acid being acidic
    • C07K5/06113Asp- or Asn-amino acid
    • C07K5/06121Asp- or Asn-amino acid the second amino acid being aromatic or cycloaliphatic
    • C07K5/0613Aspartame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN2019CH2015 2015-04-20 2015-04-20 IN2015CH02019A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN2019CH2015 IN2015CH02019A (zh) 2015-04-20 2015-04-20
US14/848,533 US9512063B2 (en) 2015-04-20 2015-09-09 Process for the preparation of advantame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN2019CH2015 IN2015CH02019A (zh) 2015-04-20 2015-04-20

Publications (1)

Publication Number Publication Date
IN2015CH02019A true IN2015CH02019A (zh) 2015-06-05

Family

ID=54396326

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2019CH2015 IN2015CH02019A (zh) 2015-04-20 2015-04-20

Country Status (2)

Country Link
US (1) US9512063B2 (zh)
IN (1) IN2015CH02019A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111875666B (zh) * 2020-07-07 2022-08-12 辽宁启康生物科技有限公司 一种合成爱德万甜的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697844B1 (fr) * 1992-11-12 1995-01-27 Claude Nofre Nouveaux composés dérivés de dipeptides ou d'analogues dipeptidiques utiles comme agents édulcorants, leur procédé de préparation.
ATE386445T1 (de) 1998-04-09 2008-03-15 Ajinomoto Kk Aspartyldipeptidester-derivate und süssungsmittel
RU2207344C2 (ru) * 1998-09-18 2003-06-27 Адзиномото Ко., Инк. Производное сложного эфира n-алкиласпартилдипептида и подслащивающий агент
AU7321800A (en) * 1999-10-07 2001-05-10 Ajinomoto Co., Inc. Processes for producing and purifying aspartame derivatives and process for producing production intermediates
KR20020038795A (ko) 1999-10-07 2002-05-23 에가시라 구니오 아스파르틸디펩타이드 에스테르 유도체의 제조방법과 이를위한 신규한 제조 중간체 및 이의 제조방법
CN1252020C (zh) 2000-05-16 2006-04-19 味之素株式会社 肉桂醛衍生物的制造方法及其应用等

Also Published As

Publication number Publication date
US20160304439A1 (en) 2016-10-20
US9512063B2 (en) 2016-12-06

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