ES2018745A6 - Process for obtaining N-carboxymethylglycine and its salts - Google Patents
Process for obtaining N-carboxymethylglycine and its saltsInfo
- Publication number
- ES2018745A6 ES2018745A6 ES8904321A ES8904321A ES2018745A6 ES 2018745 A6 ES2018745 A6 ES 2018745A6 ES 8904321 A ES8904321 A ES 8904321A ES 8904321 A ES8904321 A ES 8904321A ES 2018745 A6 ES2018745 A6 ES 2018745A6
- Authority
- ES
- Spain
- Prior art keywords
- carboxymethylglycine
- salts
- obtaining
- formula
- compound
- 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 - Lifetime
Links
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 239000003352 sequestering agent Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for obtaining N-carboxymethylglycine and its salts of formula I. Comprises subjecting the compound of formula II to acid or basic hydrolysis followed by corresponding alkalinisation or acidification. The compound of formula I has application as a sequestering agent and as a starting material for the synthesis of glyfosate herbicide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8904321A ES2018745A6 (en) | 1989-12-21 | 1989-12-21 | Process for obtaining N-carboxymethylglycine and its salts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8904321A ES2018745A6 (en) | 1989-12-21 | 1989-12-21 | Process for obtaining N-carboxymethylglycine and its salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2018745A6 true ES2018745A6 (en) | 1991-05-01 |
Family
ID=8265197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8904321A Expired - Lifetime ES2018745A6 (en) | 1989-12-21 | 1989-12-21 | Process for obtaining N-carboxymethylglycine and its salts |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2018745A6 (en) |
-
1989
- 1989-12-21 ES ES8904321A patent/ES2018745A6/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-12-21 |
|
| PC1A | Transfer granted |
Owner name: ARAGONESAS, INDUSTRIAS Y ENERGIA, S.A. |
|
| FD1A | Patent lapsed |
Effective date: 20061222 |