FI841952A0 - Aspartamsyntes. - Google Patents

Aspartamsyntes.

Info

Publication number: FI841952A0
Authority: FI; Finland
Prior art keywords: aspartamsyntes
Prior art date: 1983-05-31

Application number

FI841952A

Other languages

English (en)

Other versions

FI841952A (fi

FI80465B (fi

FI80465C (fi

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

1984-05-15

Publication date

1984-05-15

1984-05-15 Application filed by Erba Farmitalia filed Critical Erba Farmitalia

1984-05-15 Publication of FI841952A0 publication Critical patent/FI841952A0/fi

1984-12-01 Publication of FI841952A publication Critical patent/FI841952A/fi

1990-02-28 Publication of FI80465B publication Critical patent/FI80465B/fi

1990-06-11 Application granted granted Critical

1990-06-11 Publication of FI80465C publication Critical patent/FI80465C/fi

Links

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)

FI841952A 1983-05-31 1984-05-15 Foerfarande foer framstaellning aspartan. FI80465C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB838314907A GB8314907D0 (en)	1983-05-31	1983-05-31	Aspartame synthesis
GB8314907		1983-05-31

Publications (4)

Publication Number	Publication Date
FI841952A0 true FI841952A0 (fi)	1984-05-15
FI841952A FI841952A (fi)	1984-12-01
FI80465B FI80465B (fi)	1990-02-28
FI80465C FI80465C (fi)	1990-06-11

Family

ID=10543585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI841952A FI80465C (fi)	1983-05-31	1984-05-15	Foerfarande foer framstaellning aspartan.

Country Status (29)

Country	Link
US (1)	US4656304A (fi)
JP (1)	JPS59227850A (fi)
KR (1)	KR910002387B1 (fi)
AT (1)	AT387024B (fi)
AU (1)	AU561593B2 (fi)
BE (1)	BE899783A (fi)
CA (1)	CA1244008A (fi)
CH (1)	CH659061A5 (fi)
CS (1)	CS257778B2 (fi)
DE (1)	DE3419921A1 (fi)
DK (1)	DK163928C (fi)
ES (1)	ES532916A0 (fi)
FI (1)	FI80465C (fi)
FR (1)	FR2547816B1 (fi)
GB (1)	GB8314907D0 (fi)
GR (1)	GR82034B (fi)
HU (1)	HU191146B (fi)
IE (2)	IE810577L (fi)
IL (1)	IL71930A (fi)
IT (1)	IT1212097B (fi)
NL (1)	NL192112C (fi)
NO (1)	NO163738C (fi)
NZ (1)	NZ208279A (fi)
PH (1)	PH21764A (fi)
PT (1)	PT78657B (fi)
SE (1)	SE459176B (fi)
SU (1)	SU1342423A3 (fi)
YU (1)	YU44456B (fi)
ZA (1)	ZA844071B (fi)

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
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
US5283357A (en) *	1988-03-14	1994-02-01	Mitsui Toatsu Chemicals, Incorporated	Separation method of α-l-aspartyl-l-phenylalanine methyl ester
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 (fi) *	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 IL IL71930A patent/IL71930A/xx unknown
- 1984-05-25 US US06/614,150 patent/US4656304A/en not_active Expired - Fee Related
- 1984-05-25 NL NL8401674A patent/NL192112C/nl not_active IP Right Cessation
- 1984-05-25 NZ NZ208279A patent/NZ208279A/en unknown
- 1984-05-25 CA CA000455169A patent/CA1244008A/en not_active Expired
- 1984-05-25 IE IE1312/84A patent/IE57662B1/en not_active IP Right Cessation
- 1984-05-25 SU SU843743902A patent/SU1342423A3/ru active
- 1984-05-28 CS CS843998A patent/CS257778B2/cs unknown
- 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 AU AU28767/84A patent/AU561593B2/en not_active Ceased
- 1984-05-28 HU HU842057A patent/HU191146B/hu not_active IP Right Cessation
- 1984-05-29 PH PH30733A patent/PH21764A/en unknown
- 1984-05-29 ZA ZA844071A patent/ZA844071B/xx unknown
- 1984-05-29 BE BE0/213030A patent/BE899783A/fr not_active IP Right Cessation
- 1984-05-29 IT IT8421147A patent/IT1212097B/it active
- 1984-05-29 JP JP59107667A patent/JPS59227850A/ja active Granted
- 1984-05-29 NO NO842129A patent/NO163738C/no unknown
- 1984-05-29 CH CH2630/84A patent/CH659061A5/it not_active IP Right Cessation
- 1984-05-29 ES ES532916A patent/ES532916A0/es active Granted
- 1984-05-30 SE SE8402953A patent/SE459176B/sv not_active IP Right Cessation
- 1984-05-30 KR KR1019840002999A patent/KR910002387B1/ko not_active IP Right Cessation
- 1984-05-30 YU YU922/84A patent/YU44456B/xx unknown
- 1984-05-30 DK DK270084A patent/DK163928C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
ATA172384A (de)	1988-04-15
IT8421147A0 (it)	1984-05-29
IE841312L (en)	1984-11-30
IL71930A0 (en)	1984-09-30
NO842129L (no)	1984-12-03
AU2876784A (en)	1984-12-06
JPH0570638B2 (fi)	1993-10-05
GB8314907D0 (en)	1983-07-06
NL192112B (nl)	1996-10-01
SE459176B (sv)	1989-06-12
KR910002387B1 (ko)	1991-04-20
DE3419921C2 (fi)	1989-04-20
YU44456B (en)	1990-08-31
DK163928B (da)	1992-04-21
SU1342423A3 (ru)	1987-09-30
FR2547816A1 (fr)	1984-12-28
NO163738C (no)	1990-07-11
BE899783A (fr)	1984-09-17
CS399884A2 (en)	1987-11-12
US4656304A (en)	1987-04-07
ES8506598A1 (es)	1985-08-01
FR2547816B1 (fr)	1987-10-30
NL192112C (nl)	1997-02-04
DK270084A (da)	1984-12-01
GR82034B (fi)	1984-12-12
HU191146B (en)	1987-01-28
NO163738B (no)	1990-04-02
AT387024B (de)	1988-11-25
PT78657A (en)	1984-06-01
FI841952A (fi)	1984-12-01
HUT34434A (en)	1985-03-28
IE810577L (en)	1982-09-16
IL71930A (en)	1986-12-31
NZ208279A (en)	1987-04-30
PT78657B (en)	1986-09-08
SE8402953D0 (sv)	1984-05-30
DK163928C (da)	1992-09-14
IT1212097B (it)	1989-11-08
FI80465B (fi)	1990-02-28
KR850000030A (ko)	1985-02-25
CS257778B2 (en)	1988-06-15
DK270084D0 (da)	1984-05-30
YU92284A (en)	1986-10-31
SE8402953L (sv)	1984-12-01
ZA844071B (en)	1984-12-24
PH21764A (en)	1988-02-18
IE57662B1 (en)	1993-02-24
AU561593B2 (en)	1987-05-14
CH659061A5 (it)	1986-12-31
JPS59227850A (ja)	1984-12-21
CA1244008A (en)	1988-11-01
FI80465C (fi)	1990-06-11
DE3419921A1 (de)	1984-12-13
ES532916A0 (es)	1985-08-01
NL8401674A (nl)	1984-12-17

Legal Events

Date	Code	Title	Description
1994-12-13	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: FARMITALIA CARLO ERBA S.P.A

Publication	Publication Date	Title
DE3484505D1 (de)	1991-05-29	Immuntest.
DE3486259D1 (de)	1994-02-10	Carboxyalkenamidocephalosporine.
FI73494B (fi)	1987-06-30	Stoedsko.
FI830256L (fi)	1984-07-27	Silplaot.
FI81916B (fi)	1990-08-31	Foer straolning kaenslig skiva.
FI844199A0 (fi)	1984-10-25	Laekemedelspreparat.
DE3483306D1 (de)	1990-10-31	Mikrorechner.
FI850237A0 (fi)	1985-01-18	Rivningsoeppningsorgan foer behaollare.
FI830012L (fi)	1984-07-05	Roerbandtransportoer.
DE3484698D1 (de)	1991-07-18	Antitumormittel.
DE3482323D1 (de)	1990-06-28	Benzopyranisomere.
DE3485948D1 (de)	1992-11-05	Hepatitis-a-untereinheit-antigen.
FI830043L (fi)	1984-07-08	Mjukvaevnadsfilteranordning.
FI830016L (fi)	1984-07-05	Haolskiva foer en inloppslaoda foer en pappersmaskin.
FI73488B (fi)	1987-06-30	Syllkonstruktion.
DE3484095D1 (de)	1991-03-14	Transformatorlose gegentaktendstufe.
DE3483137D1 (de)	1990-10-11	Ec-torfeld.
FI830202L (fi)	1984-07-22	Hugg.
FI73512B (fi)	1987-06-30	Elektrisk aonggenerator.
FI78617B (fi)	1989-05-31	Roentgenkontrastmedel.
DE3485726D1 (de)	1992-06-25	Mikropozessor.
FI830108L (fi)	1984-07-13	Dubbningsmaskin.
ES271676Y (es)	1984-04-16	Cartelera-guia.
ATE42741T1 (de)	1989-05-15	2-phenoxypropions ure-cyanamide.
ES272294Y (es)	1984-06-01	Tetina monouso.