PL414531A1 - Polyampholyte resins derivatives of tyrosine, dimethylphosphinic acid and polyalkylenepolyamines and method for producing them - Google Patents
Polyampholyte resins derivatives of tyrosine, dimethylphosphinic acid and polyalkylenepolyamines and method for producing themInfo
- Publication number
- PL414531A1 PL414531A1 PL414531A PL41453115A PL414531A1 PL 414531 A1 PL414531 A1 PL 414531A1 PL 414531 A PL414531 A PL 414531A PL 41453115 A PL41453115 A PL 41453115A PL 414531 A1 PL414531 A1 PL 414531A1
- Authority
- PL
- Poland
- Prior art keywords
- tyrosine
- fragments
- fragment
- acid
- molar parts
- Prior art date
Links
- GOJNABIZVJCYFL-UHFFFAOYSA-N dimethylphosphinic acid Chemical compound CP(C)(O)=O GOJNABIZVJCYFL-UHFFFAOYSA-N 0.000 title abstract 4
- 239000011347 resin Substances 0.000 title abstract 4
- 229920005989 resin Polymers 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 125000001493 tyrosinyl group Chemical class [H]OC1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 title abstract 2
- 239000012634 fragment Substances 0.000 abstract 8
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 abstract 6
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 abstract 6
- 229920001281 polyalkylene Polymers 0.000 abstract 4
- 229920000768 polyamine Polymers 0.000 abstract 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 2
- 239000007848 Bronsted acid Substances 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 239000002815 homogeneous catalyst Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Zgłoszenie dotyczy żywic poliamfolitowych pochodnych tyrozyny, kwasu dimetylofosfinowego i polialkilenopoliamin, które są przeznaczone do stosowania jako enancjoselektory i diastereoselektory oraz kompleksony do wytwarzania chiralnych katalizatorów homogennych i heterogennych, przedstawionych wzorem ogólnym I. We wzorze tym A oznacza fragment struktury kwasu dimetylofosfinowego, x oznacza liczbę takich fragmentów w poliamfolicie, natomiast B oznacza fragment struktury polialkilenopoliaminy, w którym n i p mogą być takie same lub różne i oznaczają liczby całkowite od 2 do 12, natomiast q jest liczbą struktur aminopolialkilenowych i wynosi od 2 do 6, y oznacza liczbę fragmentów poliaminopolialkilenowych w polimerze, natomiast C oznacza fragment struktury tyrozyny, a z oznacza liczbę takich fragmentów w poliamfolicie. Wolne miejsca fragmentu A mogą się wiązać tylko z wolnymi miejscami we fragmencie B i C, natomiast wolne miejsca tyrozyny i grup metylenowych związanych z tyrozyną mogą się wiązać tylko między sobą. Zgłoszenie dotyczy również sposobu wytwarzania żywic poliamfolitowych pochodnych tyrozyny, kwasu dimetylofosfinowego i polialkilenopoliamin, przedstawionych wzorem ogólnym I, który polega na tym, że jedną część molową kwasu fosfinowego poddaje się reakcji z co najmniej dwiema częściami molowymi grup -NH-, na które składa się suma grup -NH- pochodzących od polialkilenopoliaminy i grup -NH- pochodzących od tyrozyny, i co najmniej tyloma częściami molowymi formaldehydu, ile wynika z sumy liczby części molowych kwasu fosfinowego pomnożonej przez dwa plus liczba części molowych tyrozyny, a reakcję prowadzi się w temperaturze 273 - 373 K, w wodzie, w obecności aktywatora w postaci dowolnego kwasu Bronsteda, aż do przereagowania substratów, po czym tak otrzymaną żywicę poliamfolitową wydziela się z mieszaniny poreakcyjnej.The application relates to polyamolithic resins of tyrosine, dimethylphosphinic acid and polyalkylene polyamines which are intended to be used as enantioselectors and diastereoselectors and complexes for the preparation of chiral homogeneous and heterogeneous catalysts represented by the general formula I. In this formula A denotes a fragment of the dimethylphosphinic acid structure, x fragments in polyampolite, while B is a fragment of the polyalkylene polyamine structure, in which nip can be the same or different and denote integers from 2 to 12, while q is the number of aminopolyalkylene structures and is from 2 to 6, y is the number of polyaminopolyalkylene fragments in the polymer, whereas C denotes a fragment of the tyrosine structure, and az denotes the number of such fragments in polypholyte. The free sites of fragment A can only bind to the free sites in fragments B and C, while the free sites of tyrosine and methylene groups associated with tyrosine can only bind to each other. The application also relates to a process for the production of polyampolite resins of tyrosine, dimethylphosphinic acid and polyalkylene polyamines, represented by the general formula I, which consists in the fact that one molar part of phosphinic acid is reacted with at least two molar parts of the -NH- groups, which consists of -NH- groups derived from polyalkylene polyamine and -NH- groups derived from tyrosine, and with at least as many molar parts of formaldehyde as a result of the sum of the number of molar parts of phosphinic acid multiplied by two plus the number of molar parts of tyrosine, and the reaction is carried out at a temperature of 273 - 373 K, in water, in the presence of an activator in the form of any Bronsted acid, until reactants react, after which the polyampolite resin thus obtained is separated from the reaction mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414531A PL414531A1 (en) | 2015-10-28 | 2015-10-28 | Polyampholyte resins derivatives of tyrosine, dimethylphosphinic acid and polyalkylenepolyamines and method for producing them |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414531A PL414531A1 (en) | 2015-10-28 | 2015-10-28 | Polyampholyte resins derivatives of tyrosine, dimethylphosphinic acid and polyalkylenepolyamines and method for producing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL414531A1 true PL414531A1 (en) | 2016-07-18 |
Family
ID=56370115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL414531A PL414531A1 (en) | 2015-10-28 | 2015-10-28 | Polyampholyte resins derivatives of tyrosine, dimethylphosphinic acid and polyalkylenepolyamines and method for producing them |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL414531A1 (en) |
-
2015
- 2015-10-28 PL PL414531A patent/PL414531A1/en unknown
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