GB8300810D0 - Aspartame synthesis - Google Patents

Aspartame synthesis

Info

Publication number: GB8300810D0
Authority: GB; United Kingdom
Prior art keywords: aspartame; synthesis; aspartame synthesis
Prior art date: 1983-01-13
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.): Pending

Application number

GB838300810A

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.)

Pfizer Italia SRL

Original Assignee

Farmitalia Carlo Erba SRL

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.)

1983-01-13

Filing date

1983-01-13

Publication date

1983-02-16

1983-01-13 Application filed by Farmitalia Carlo Erba SRL filed Critical Farmitalia Carlo Erba SRL

1983-01-13 Priority to GB838300810A priority Critical patent/GB8300810D0/en

1983-02-16 Publication of GB8300810D0 publication Critical patent/GB8300810D0/en

1984-01-04 Priority to GB08400118A priority patent/GB2133409B/en

1984-01-11 Priority to JP59002112A priority patent/JPS59130846A/en

1984-01-11 Priority to DE19843400746 priority patent/DE3400746A1/en

1984-01-11 Priority to BE0/212186A priority patent/BE898650A/en

Status Pending legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06104—Dipeptides with the first amino acid being acidic
- C07K5/06113—Asp- or Asn-amino acid
- C07K5/06121—Asp- or Asn-amino acid the second amino acid being aromatic or cycloaliphatic
- C07K5/0613—Aspartame
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Genetics & Genomics (AREA)
Biochemistry (AREA)
Biophysics (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Molecular Biology (AREA)
Proteomics, Peptides & Aminoacids (AREA)
Life Sciences & Earth Sciences (AREA)
Peptides Or Proteins (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

GB838300810A 1983-01-13 1983-01-13 Aspartame synthesis Pending GB8300810D0 (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GB838300810A GB8300810D0 (en)	1983-01-13	1983-01-13	Aspartame synthesis
GB08400118A GB2133409B (en)	1983-01-13	1984-01-04	Aspartame synthesis
JP59002112A JPS59130846A (en)	1983-01-13	1984-01-11	Synthesis of aspartame
DE19843400746 DE3400746A1 (en)	1983-01-13	1984-01-11	Process for synthesising Aspartame
BE0/212186A BE898650A (en)	1983-01-13	1984-01-11	SYNTHESIS OF ASPARTAME

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB838300810A GB8300810D0 (en)	1983-01-13	1983-01-13	Aspartame synthesis

Publications (1)

Publication Number	Publication Date
GB8300810D0 true GB8300810D0 (en)	1983-02-16

Family

ID=10536267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB838300810A Pending GB8300810D0 (en)	1983-01-13	1983-01-13	Aspartame synthesis

Country Status (4)

Country	Link
JP (1)	JPS59130846A (en)
BE (1)	BE898650A (en)
DE (1)	DE3400746A1 (en)
GB (1)	GB8300810D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07636B2 (en) *	1984-12-17	1995-01-11	三井東圧化学株式会社	Process for producing N-formyl-α-aspartyl phenylalanine
ES8703487A1 (en) *	1984-12-27	1987-03-01	Mitsui Toatsu Chemicals	PROCEDURE FOR THE PREPARATION OF A-L-ASPARTIL-L-FENILA- LANINA METHYL ESTER
AU561384B2 (en) *	1985-03-26	1987-05-07	Mitsui Toatsu Chemicals Inc.	Preparation of -l-aspartyl-l-phenylalanine methyl ester or hydrochloride thereof
AU586669B2 (en) *	1985-03-29	1989-07-20	Mitsui Toatsu Chemicals Inc.	Preparation process of ```-L-aspartyl-L-phenylalanine methyl ester or hydrochloride thereof
EP0270345B1 (en) *	1986-12-05	1992-07-22	MITSUI TOATSU CHEMICALS, Inc.	Preparation of alpha-l-aspartyl-l-phenyl-alanine methyl ester or hydrohalide thereof
JPH0832719B2 (en) *	1986-12-19	1996-03-29	三井東圧化学株式会社	Method for producing α-L-aspartyl-L-phenylalanine methyl ester having low hygroscopicity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4394308A (en) *	1980-05-27	1983-07-19	Chimicasa Gmbh	Method of producing α-L-aspartyl-L-phenylalanine methylesters
CH664560A5 (en) *	1982-07-07	1988-03-15	Orgamol Sa	METHOD FOR PREPARING A DIPEPTIDE ESTER OF L-ASPARTIC ACID BY REDUCING DEBLOCKING.

1983
- 1983-01-13 GB GB838300810A patent/GB8300810D0/en active Pending
1984
- 1984-01-11 JP JP59002112A patent/JPS59130846A/en active Pending
- 1984-01-11 BE BE0/212186A patent/BE898650A/en not_active IP Right Cessation
- 1984-01-11 DE DE19843400746 patent/DE3400746A1/en not_active Ceased

Also Published As

Publication number	Publication date
DE3400746A1 (en)	1984-07-19
JPS59130846A (en)	1984-07-27
BE898650A (en)	1984-05-02

Publication	Publication Date	Title
ZA842370B (en)	1984-11-28	Synthesis gas
GB8701511D0 (en)	1987-02-25	Asymmetric synthesis alcohols
GB2139644B (en)	1987-06-24	Synthesis gas
GB2146192B (en)	1986-12-17	Waveform synthesis
ZA847779B (en)	1985-05-29	Novel pipelock
GB8413386D0 (en)	1984-06-27	Aspartame synthesis
GB2144748B (en)	1987-03-04	Aspartame synthesis
EP0146384A3 (en)	1987-04-22	Synthesis of silicophosphoaluminate
GB8308456D0 (en)	1983-05-05	Srew-driver & c
IL71930A (en)	1986-12-31	Aspartame synthesis
GB8300810D0 (en)	1983-02-16	Aspartame synthesis
GB2133409B (en)	1986-03-05	Aspartame synthesis
DE3472556D1 (en)	1988-08-11	Novel aroylimidazolones
GB2146025B (en)	1987-01-28	Novel phenoxyalkylphosphinates and -phosphonates
ZA849728B (en)	1986-07-30	Synthesis of silicophosphoaluminate
GB2125030B (en)	1986-11-26	Naphthacenequinone synthesis
IE832285L (en)	1984-04-01	Producing l-phenylalanine
IE832844L (en)	1984-06-03	Substituted tetrapeptides
IE810560L (en)	1981-09-14	Producing aspartame
GB8333791D0 (en)	1984-01-25	Methanol synthesis
GB8318353D0 (en)	1983-08-10	Cleansers
GB8319996D0 (en)	1983-08-24	Sulfonylamides
GB8319994D0 (en)	1983-08-24	Sulfonylamides
GB8318855D0 (en)	1983-08-10	Peptide derivatives
PH20563A (en)	1987-02-18	Novel aroylimidazolones