NO842129L - Aspartam syntese - Google Patents

Aspartam syntese

Info

Publication number: NO842129L
Authority: NO; Norway
Prior art keywords: syntese; aspartam; aspartam syntese
Prior art date: 1983-05-31

Application number

NO842129A

Other languages

English (en)

Other versions

NO163738B (no

NO163738C (no

Inventor

Ernesto Oppici

Franco Dallatomasina

Pietro Giardino

Original Assignee

Erba Farmitalia

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.)

1983-05-31

Filing date

1984-05-29

Publication date

1984-12-03

1984-05-29 Application filed by Erba Farmitalia filed Critical Erba Farmitalia

1984-12-03 Publication of NO842129L publication Critical patent/NO842129L/no

1990-04-02 Publication of NO163738B publication Critical patent/NO163738B/no

1990-07-11 Publication of NO163738C publication Critical patent/NO163738C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
- 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

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)
Seasonings (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

NO842129A 1983-05-31 1984-05-29 Rensing av n-l-alfa- aspartyl-l-fenyl-alanin-1-metyl-ester NO163738C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB838314907A GB8314907D0 (en)	1983-05-31	1983-05-31	Aspartame synthesis

Publications (3)

Publication Number	Publication Date
NO842129L true NO842129L (no)	1984-12-03
NO163738B NO163738B (no)	1990-04-02
NO163738C NO163738C (no)	1990-07-11

Family

ID=10543585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO842129A NO163738C (no)	1983-05-31	1984-05-29	Rensing av n-l-alfa- aspartyl-l-fenyl-alanin-1-metyl-ester

Country Status (29)

Country	Link
US (1)	US4656304A (no)
JP (1)	JPS59227850A (no)
KR (1)	KR910002387B1 (no)
AT (1)	AT387024B (no)
AU (1)	AU561593B2 (no)
BE (1)	BE899783A (no)
CA (1)	CA1244008A (no)
CH (1)	CH659061A5 (no)
CS (1)	CS257778B2 (no)
DE (1)	DE3419921A1 (no)
DK (1)	DK163928C (no)
ES (1)	ES8506598A1 (no)
FI (1)	FI80465C (no)
FR (1)	FR2547816B1 (no)
GB (1)	GB8314907D0 (no)
GR (1)	GR82034B (no)
HU (1)	HU191146B (no)
IE (2)	IE810577L (no)
IL (1)	IL71930A (no)
IT (1)	IT1212097B (no)
NL (1)	NL192112C (no)
NO (1)	NO163738C (no)
NZ (1)	NZ208279A (no)
PH (1)	PH21764A (no)
PT (1)	PT78657B (no)
SE (1)	SE459176B (no)
SU (1)	SU1342423A3 (no)
YU (1)	YU44456B (no)
ZA (1)	ZA844071B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0680075B2 (ja) *	1985-12-24	1994-10-12	味の素株式会社	Ｎ―ホルミル―α―Ｌ―アスパルチル―Ｌ―フェニルアラニンメチルエステルの製造法
US5283357A (en) *	1988-03-14	1994-02-01	Mitsui Toatsu Chemicals, Incorporated	Separation method of α-l-aspartyl-l-phenylalanine methyl ester
JP2662287B2 (ja) *	1988-03-14	1997-10-08	三井東圧化学株式会社	α―Ｌ―アスパルチル―Ｌ―フェニルアラニンメチルエステルの分離方法
US5017690A (en) *	1989-08-11	1991-05-21	W. R. Grace & Co.-Conn.	Deblocking N-formyl aspartame compounds
NL9201408A (nl) *	1992-08-05	1994-03-01	Holland Sweetener Co	Werkwijze voor het kristalliseren van aspartaam.
BE1010071A3 (nl) *	1996-04-10	1997-12-02	Holland Sweetener Co	Aspartaam op drager.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3492131A (en) *	1966-04-18	1970-01-27	Searle & Co	Peptide sweetening agents
US3833553A (en) *	1970-01-31	1974-09-03	Ajinomoto Kk	Method of producing alpha-l-aspartyl-l-phenylalanine alkyl esters
JPS5140069B1 (no) *	1971-07-09	1976-11-01
BE791544A (fr) *	1971-11-19	1973-05-17	Stamicarbon	Preparation d'esters alkyliques de dipeptide
JPS5113737A (en) *	1974-07-23	1976-02-03	Ajinomoto Kk	Arufua ll asuparuchiru ll fueniruaraninteikyuarukiruesuteruno seizoho
JPS5223001A (en) *	1975-08-14	1977-02-21	Ajinomoto Co Inc	Process for elimination of formyl group
US4173562A (en) *	1976-12-27	1979-11-06	Monsanto Company	Process for the preparation of α-L-aspartyl-L-phenylalanine methyl ester
JPS57131746A (en) *	1981-02-10	1982-08-14	Ajinomoto Co Inc	Removal of n-formyl group
JPS58185545A (ja) *	1982-04-22	1983-10-29	Ajinomoto Co Inc	α−Ｌ−アスパルチル−Ｌ−フエニルアラニンメチルエステルまたはその塩酸塩の製法

1981
- 1981-03-16 IE IE810577A patent/IE810577L/xx unknown
1983
- 1983-05-31 GB GB838314907A patent/GB8314907D0/en active Pending
1984
- 1984-05-15 FI FI841952A patent/FI80465C/fi not_active IP Right Cessation
- 1984-05-24 GR GR74819A patent/GR82034B/el unknown
- 1984-05-24 FR FR8408119A patent/FR2547816B1/fr not_active Expired
- 1984-05-24 AT AT0172384A patent/AT387024B/de not_active IP Right Cessation
- 1984-05-25 NZ NZ208279A patent/NZ208279A/en unknown
- 1984-05-25 SU SU843743902A patent/SU1342423A3/ru active
- 1984-05-25 NL NL8401674A patent/NL192112C/nl not_active IP Right Cessation
- 1984-05-25 IE IE1312/84A patent/IE57662B1/en not_active IP Right Cessation
- 1984-05-25 IL IL71930A patent/IL71930A/xx unknown
- 1984-05-25 US US06/614,150 patent/US4656304A/en not_active Expired - Fee Related
- 1984-05-25 CA CA000455169A patent/CA1244008A/en not_active Expired
- 1984-05-28 DE DE3419921A patent/DE3419921A1/de active Granted
- 1984-05-28 PT PT78657A patent/PT78657B/pt not_active IP Right Cessation
- 1984-05-28 HU HU842057A patent/HU191146B/hu not_active IP Right Cessation
- 1984-05-28 CS CS843998A patent/CS257778B2/cs unknown
- 1984-05-28 AU AU28767/84A patent/AU561593B2/en not_active Ceased
- 1984-05-29 PH PH30733A patent/PH21764A/en unknown
- 1984-05-29 CH CH2630/84A patent/CH659061A5/it not_active IP Right Cessation
- 1984-05-29 NO NO842129A patent/NO163738C/no unknown
- 1984-05-29 ZA ZA844071A patent/ZA844071B/xx unknown
- 1984-05-29 IT IT8421147A patent/IT1212097B/it active
- 1984-05-29 ES ES532916A patent/ES8506598A1/es not_active Expired
- 1984-05-29 BE BE0/213030A patent/BE899783A/fr not_active IP Right Cessation
- 1984-05-29 JP JP59107667A patent/JPS59227850A/ja active Granted
- 1984-05-30 YU YU922/84A patent/YU44456B/xx unknown
- 1984-05-30 SE SE8402953A patent/SE459176B/sv not_active IP Right Cessation
- 1984-05-30 KR KR1019840002999A patent/KR910002387B1/ko not_active Expired
- 1984-05-30 DK DK270084A patent/DK163928C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR850000030A (ko)	1985-02-25
CS257778B2 (en)	1988-06-15
ZA844071B (en)	1984-12-24
NL192112B (nl)	1996-10-01
GB8314907D0 (en)	1983-07-06
ES532916A0 (es)	1985-08-01
YU44456B (en)	1990-08-31
IT8421147A0 (it)	1984-05-29
DE3419921C2 (no)	1989-04-20
FI80465C (fi)	1990-06-11
NO163738B (no)	1990-04-02
JPH0570638B2 (no)	1993-10-05
SE8402953D0 (sv)	1984-05-30
KR910002387B1 (ko)	1991-04-20
CH659061A5 (it)	1986-12-31
DK163928C (da)	1992-09-14
AU2876784A (en)	1984-12-06
NO163738C (no)	1990-07-11
IL71930A0 (en)	1984-09-30
NZ208279A (en)	1987-04-30
HUT34434A (en)	1985-03-28
ATA172384A (de)	1988-04-15
FR2547816A1 (fr)	1984-12-28
BE899783A (fr)	1984-09-17
US4656304A (en)	1987-04-07
DE3419921A1 (de)	1984-12-13
HU191146B (en)	1987-01-28
DK163928B (da)	1992-04-21
AT387024B (de)	1988-11-25
FI80465B (fi)	1990-02-28
IT1212097B (it)	1989-11-08
FI841952A0 (fi)	1984-05-15
CS399884A2 (en)	1987-11-12
DK270084D0 (da)	1984-05-30
GR82034B (no)	1984-12-12
PH21764A (en)	1988-02-18
DK270084A (da)	1984-12-01
CA1244008A (en)	1988-11-01
PT78657B (en)	1986-09-08
ES8506598A1 (es)	1985-08-01
SU1342423A3 (ru)	1987-09-30
PT78657A (en)	1984-06-01
JPS59227850A (ja)	1984-12-21
SE8402953L (sv)	1984-12-01
FR2547816B1 (fr)	1987-10-30
SE459176B (sv)	1989-06-12
IE841312L (en)	1984-11-30
AU561593B2 (en)	1987-05-14
FI841952L (fi)	1984-12-01
IL71930A (en)	1986-12-31
YU92284A (en)	1986-10-31
IE57662B1 (en)	1993-02-24
NL8401674A (nl)	1984-12-17
NL192112C (nl)	1997-02-04
IE810577L (en)	1982-09-16

Publication	Publication Date	Title
NO852637L (no)	1985-07-01	Bioemulgeringsmiddel-stabiliserte hydrokarbosoler
BR8400004A (pt)	1984-07-31	Retroprojetor
BR8400003A (pt)	1984-07-31	Retroprojetor
BR8400552A (pt)	1984-09-18	Toca-fitas
ATA343284A (de)	1991-10-15	Raffrollo
DK232790A (da)	1990-09-26	Imidazopyrrolopyridiner
AT387927B (de)	1989-04-10	Loetstation
ATA454783A (de)	1984-07-15	Lusterbehang
ATA95483A (de)	1985-05-15	Waelzmuehle
ATA86284A (de)	1988-06-15	Loipenspursetzgeraet
NO842129L (no)	1984-12-03	Aspartam syntese
NO844850L (no)	1985-06-06	Lufttilfoerselsanordning
ATA92984A (de)	1988-03-15	Schlagmuehle
BR8405756A (pt)	1985-02-20	Artropodicidas
ATA312084A (de)	1990-07-15	Bandsaatschar
ATA97784A (de)	1987-07-15	Geraeuschgedaempftes schienenrad
DD219060A3 (de)	1985-02-20	Absorptionswaermepumpe
ATA224283A (de)	1984-06-15	Kronenstein
DD232186A5 (de)	1986-01-22	Schaedlingsbekaempfungsmittel
BR8304310A (pt)	1985-03-19	Peteca
IT8329107V0 (it)	1983-12-29	Oltrepasso
BR8304824A (pt)	1985-04-09	Divisoria
BR6300945U (pt)	1983-11-01	Atomatizador
BR8306841A (pt)	1985-07-16	Pentaoubos
BR8303964A (pt)	1984-04-03	Castrador