IL111444A0 - Alkylation of amino acids - Google Patents
Alkylation of amino acidsInfo
- Publication number
- IL111444A0 IL111444A0 IL11144494A IL11144494A IL111444A0 IL 111444 A0 IL111444 A0 IL 111444A0 IL 11144494 A IL11144494 A IL 11144494A IL 11144494 A IL11144494 A IL 11144494A IL 111444 A0 IL111444 A0 IL 111444A0
- Authority
- IL
- Israel
- Prior art keywords
- amino acid
- amino acids
- process includes
- reaction step
- alkylation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939322648A GB9322648D0 (en) | 1993-11-03 | 1993-11-03 | Process for the production of s.s.e.d.d.s |
Publications (1)
Publication Number | Publication Date |
---|---|
IL111444A0 true IL111444A0 (en) | 1994-12-29 |
Family
ID=10744563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL11144494A IL111444A0 (en) | 1993-11-03 | 1994-10-28 | Alkylation of amino acids |
Country Status (16)
Country | Link |
---|---|
US (4) | US5849948A (de) |
EP (2) | EP0765863B1 (de) |
JP (2) | JP2888494B2 (de) |
AT (2) | ATE188686T1 (de) |
AU (1) | AU683948B2 (de) |
CA (1) | CA2151043C (de) |
DE (2) | DE69422643T2 (de) |
GB (2) | GB9322648D0 (de) |
ID (1) | ID24668A (de) |
IL (1) | IL111444A0 (de) |
IN (1) | IN185844B (de) |
MY (2) | MY119883A (de) |
NZ (1) | NZ274912A (de) |
TW (1) | TW381071B (de) |
WO (1) | WO1995012570A2 (de) |
ZA (1) | ZA948623B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9322648D0 (en) | 1993-11-03 | 1993-12-22 | Ass Octel | Process for the production of s.s.e.d.d.s |
US5554791A (en) * | 1994-07-11 | 1996-09-10 | Albemarle Corporation | Process for producing [S,S]-ethylenediamine-N,N'-disuccinic acid |
GB9422761D0 (en) * | 1994-11-11 | 1995-01-04 | Ass Octel | Use of a compound |
GB9422762D0 (en) * | 1994-11-11 | 1995-01-04 | Ass Octel | Use of a compound |
GB9507659D0 (en) * | 1995-04-13 | 1995-05-31 | Ass Octel | Alkylation process |
WO1996035662A1 (fr) * | 1995-05-09 | 1996-11-14 | Nitto Chemical Industry Co., Ltd. | Procede de production d'acide alkylenediaminediorganique et de ses sels |
JPH11513058A (ja) | 1995-08-30 | 1999-11-09 | ザ ダウ ケミカル カンパニー | 琥珀酸誘導体分解性キレート化剤、その使用及びその組成物 |
EP0783034B1 (de) | 1995-12-22 | 2010-08-18 | Mitsubishi Rayon Co., Ltd. | Chelatbildendes Mittel und dieses enthaltendes Waschmittel |
DE19620644A1 (de) | 1996-05-22 | 1997-11-27 | Ciba Geigy Ag | Verwendung von stickstoffhaltigen Komplexbildnern zur Desodorierung und antimikrobiellen Behandlung der Haut und textilen Fasermaterialien |
US5731468A (en) * | 1997-04-03 | 1998-03-24 | The Dow Chemical Company | Preparation of disodium ethylenediamine-N,N'-disuccinate |
GB9721394D0 (en) * | 1997-10-09 | 1997-12-10 | Ass Octel | Anti-microbial compound |
CN1177809C (zh) * | 1998-08-12 | 2004-12-01 | 味之素株式会社 | 新型聚氨基酸衍生物 |
JP2006528648A (ja) * | 2003-07-24 | 2006-12-21 | ザ クイーンズ メディカル センター | アルキル化剤の調製及び使用 |
KR101595614B1 (ko) | 2013-05-16 | 2016-02-18 | 코오롱인더스트리 주식회사 | 신규 산 이무수물, 이의 제조방법 및 이로부터 제조된 폴리이미드 |
US20240101507A1 (en) * | 2021-02-03 | 2024-03-28 | Spero Renewables, Llc | Integrated process for making diastereopure ethylenediamine disuccinic acid (edds) from ethylene and aspartic acid using bromine as an intermediate |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564092A (en) * | 1948-05-12 | 1951-08-14 | Frederick C Bersworth | Poly-ethylene poly-amino acid compounds |
US3077487A (en) * | 1959-06-17 | 1963-02-12 | Victor Chemical Works | Lower alkylene and lower alkylenephenylene-lower alkylene polyamine bis n, n'-lower alkylene di and tri carboxylic acids, esters, salts, and chelates |
US3158636A (en) * | 1963-10-29 | 1964-11-24 | Ethyl Corp | Manufacture of mixed alkyllead compounds |
US4299978A (en) * | 1979-04-04 | 1981-11-10 | Showa Denko Kabushiki Kaisha | Process for separating iminodiacetic acid from aqueous glycine solution |
US4704233A (en) * | 1986-11-10 | 1987-11-03 | The Procter & Gamble Company | Detergent compositions containing ethylenediamine-N,N'-disuccinic acid |
US5629020A (en) | 1994-04-22 | 1997-05-13 | Emisphere Technologies, Inc. | Modified amino acids for drug delivery |
JP3034969B2 (ja) | 1991-03-01 | 2000-04-17 | 旭化成工業株式会社 | アンモニア、α−アミノ酸類またはα−ケト酸の高感度定量法および高感度定量用組成物 |
JP3176619B2 (ja) | 1991-09-05 | 2001-06-18 | ファルノ−ヴェトロファルム ゲゼルシャフト ミット ベシュレンクテル ハフツング | 芳香族スルホンアミド化合物、阻害剤及びそれを含有する医薬組成物 |
GB9216409D0 (en) * | 1992-08-01 | 1992-09-16 | Procter & Gamble | Detergent compositions |
GB9322648D0 (en) | 1993-11-03 | 1993-12-22 | Ass Octel | Process for the production of s.s.e.d.d.s |
US5554791A (en) * | 1994-07-11 | 1996-09-10 | Albemarle Corporation | Process for producing [S,S]-ethylenediamine-N,N'-disuccinic acid |
US5466867A (en) * | 1994-07-11 | 1995-11-14 | Albemarle Corporation | Method for producing [S,S]-ethylenediamine-N,N'-disuccinic acid from its calcium salt |
US5587512A (en) * | 1994-07-11 | 1996-12-24 | Albemarle Corporation | Process for obtaining [S,S]-ethylenediamine-n,n'-disuccinic acid from a salt solution of such acid and l-aspartic acid |
US5550285A (en) * | 1994-07-11 | 1996-08-27 | Albemarle Corp | Method for producing calcium salts of [S,S]-ethylenediamine-N,N'-disuccinic acid |
US5660701A (en) | 1996-02-29 | 1997-08-26 | Bio-Rad Laboratories, Inc. | Protein separations by capillary electrophoresis using amino acid-containing buffers |
-
1993
- 1993-11-03 GB GB939322648A patent/GB9322648D0/en active Pending
-
1994
- 1994-10-28 IL IL11144494A patent/IL111444A0/xx not_active IP Right Cessation
- 1994-11-01 MY MYPI20002231A patent/MY119883A/en unknown
- 1994-11-01 IN IN1059MA1994 patent/IN185844B/en unknown
- 1994-11-01 ID IDP20000376D patent/ID24668A/id unknown
- 1994-11-01 MY MYPI94002899A patent/MY114136A/en unknown
- 1994-11-02 DE DE69422643T patent/DE69422643T2/de not_active Expired - Lifetime
- 1994-11-02 GB GB9513302A patent/GB2291423B/en not_active Expired - Fee Related
- 1994-11-02 US US08/481,286 patent/US5849948A/en not_active Expired - Lifetime
- 1994-11-02 EP EP96203178A patent/EP0765863B1/de not_active Expired - Lifetime
- 1994-11-02 AU AU80017/94A patent/AU683948B2/en not_active Ceased
- 1994-11-02 WO PCT/GB1994/002397 patent/WO1995012570A2/en active IP Right Grant
- 1994-11-02 CA CA002151043A patent/CA2151043C/en not_active Expired - Fee Related
- 1994-11-02 AT AT96203178T patent/ATE188686T1/de active
- 1994-11-02 JP JP7513083A patent/JP2888494B2/ja not_active Expired - Lifetime
- 1994-11-02 ZA ZA948623A patent/ZA948623B/xx unknown
- 1994-11-02 NZ NZ274912A patent/NZ274912A/en not_active IP Right Cessation
- 1994-11-02 EP EP94931141A patent/EP0677037B1/de not_active Expired - Lifetime
- 1994-11-02 DE DE69409500T patent/DE69409500T2/de not_active Expired - Lifetime
- 1994-11-02 AT AT94931141T patent/ATE164829T1/de not_active IP Right Cessation
- 1994-11-03 TW TW083110156A patent/TW381071B/zh not_active IP Right Cessation
-
1998
- 1998-07-23 US US09/121,295 patent/US6075164A/en not_active Expired - Lifetime
- 1998-10-14 JP JP29262898A patent/JP3294559B2/ja not_active Expired - Fee Related
-
2000
- 2000-05-05 US US09/566,217 patent/US6278020B1/en not_active Expired - Lifetime
-
2001
- 2001-06-25 US US09/891,042 patent/US20020019566A1/en not_active Abandoned
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Legal Events
Date | Code | Title | Description |
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FF | Patent granted | ||
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
FF | Patent granted | ||
KB | Patent renewed | ||
EXP | Patent expired |