GB1311241A - Process for producing hydrohalides of dicarboxylic amino acid anhydrides - Google Patents

Process for producing hydrohalides of dicarboxylic amino acid anhydrides

Info

Publication number
GB1311241A
GB1311241A GB2159471A GB2159471A GB1311241A GB 1311241 A GB1311241 A GB 1311241A GB 2159471 A GB2159471 A GB 2159471A GB 2159471 A GB2159471 A GB 2159471A GB 1311241 A GB1311241 A GB 1311241A
Authority
GB
United Kingdom
Prior art keywords
hydrohalides
aspartic
producing
amino acid
acid anhydrides
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
GB2159471A
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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
Priority claimed from JP1320970A external-priority patent/JPS4934967B1/ja
Priority claimed from JP45026699A external-priority patent/JPS4934968B1/ja
Application filed by Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Publication of GB1311241A publication Critical patent/GB1311241A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/24Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or 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
    • C07D307/66Nitrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/32Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2159471A 1970-02-16 1971-04-19 Process for producing hydrohalides of dicarboxylic amino acid anhydrides Expired GB1311241A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1320970A JPS4934967B1 (enrdf_load_stackoverflow) 1970-02-16 1970-02-16
JP45026699A JPS4934968B1 (enrdf_load_stackoverflow) 1970-03-30 1970-03-30

Publications (1)

Publication Number Publication Date
GB1311241A true GB1311241A (en) 1973-03-28

Family

ID=26348967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2159471A Expired GB1311241A (en) 1970-02-16 1971-04-19 Process for producing hydrohalides of dicarboxylic amino acid anhydrides

Country Status (6)

Country Link
CH (1) CH532555A (enrdf_load_stackoverflow)
DE (1) DE2107358C2 (enrdf_load_stackoverflow)
FR (1) FR2078670A5 (enrdf_load_stackoverflow)
GB (1) GB1311241A (enrdf_load_stackoverflow)
IE (1) IE34945B1 (enrdf_load_stackoverflow)
SE (1) SE377562B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535059A (en) * 1978-09-05 1980-03-11 Ajinomoto Co Inc Preparation of lower alkyl ester of alpha-l-aspartyl-l- phenylalanine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096845A (en) * 1964-04-20 1967-12-29 Merck & Co Inc Derivatives of dicarboxylic amino acids

Also Published As

Publication number Publication date
IE34945B1 (en) 1975-10-01
FR2078670A5 (enrdf_load_stackoverflow) 1971-11-05
SE377562B (enrdf_load_stackoverflow) 1975-07-14
CH532555A (fr) 1973-01-15
DE2107358A1 (de) 1971-09-02
DE2107358C2 (de) 1982-09-16
IE34945L (en) 1971-08-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee